Buy Water Quality & Instrumentation Products online in Nigeria

Water Quality Tester PH Tester Water Digital 7 In 1

This is an easy-to-use instrument to test the water quality of drinking water, aquarium, swimming pool and so on. It & #39;s multifunctional and can test PH/ ORP/ EC/ TDS/ SALT/ S.G/ Temperature.Features:【7 In 1 Function】Water quality tester with full function, can measure PH, ORP, EC, TDS, SALT, S.G, TEMP, switch at will, simple and portable.【Easy to Use】Rotate to remove the protective cap, immerse the electrode into the testing solution. Easy, accurate, and steady to use.【Efficient Measurement】This digital water testing pen uses a high-performance pen-shaped design, to ensure rapid detection and stable and accurate values.【LCD Display】Digital water quality tester, large screen high definition LCD display, clear values can be easily read, suitable for all walks of life testing.【Widely Application】Digital water tester is suitable for drinking water, aquaculture, swimming pool, etc, for the determination of various values of water quality.Specifications:Color: White & BlueMaterial: ABSRange: pH: 0.00-14.00pHORP: -2000mv~+2000mvEC: 0-19900μs/cm, 0-199.0ms/cmTDS: 0-19900ppm, 0-199.0pptSALT: 0-199.0ppt, 0%-20%S.G: 0.990-1.400Temperature: 0℃-50℃ (32℉-122℉)Resolution:pH: 0.01pHORP: 1mvEC: 1μs/cm (＜1999μs/cm), 10μs/cm (＞1999μs/cm), 0.1ms/cmTDS: 1ppm (＜1999ppm), 10ppm (＞1999ppm), 0.1pptSALT: 1ppm (＜1999ppm), 10ppm (＞1999ppm), 0.1ppt, 0.01%S.G: 0.001Temperature: 0.1℃ (0.2℉)Accuracy:pH: ±0.03pHORP: ±5mvEC、TDS、SALT: ±2%F.STemperature: ±1.0℃Battery: 4 x 1.5V (AG-13) (Not included)Temperature Compensation: 0℃~50℃Operating Temperature: 0℃~50℃Item Size: 180 * 45 * 45mm / 7.08 * 1.77 * 1.77inItem Weight: 110g / 3.88ozPackage Weight: 190g / 6.70ozPackage Size: 27.5 * 9.5 * 6cm / 10.83 * 3.74 * 2.36inPackage List:1 * Multifunction Water Tester1 * User Manual (English)Key Features【7 In 1 Function】Water quality tester with full function, can measure PH, ORP, EC, TDS, SALT, S.G, TEMP, switch at will, simple and portable.【Easy to Use】Rotate to remove the protective cap, immerse the electrode into the testing solution. Easy, accurate, and steady to use.【Efficient Measurement】This digital water testing pen uses a high-performance pen-shaped design, to ensure rapid detection and stable and accurate values.【LCD Display】Digital water quality tester, large screen high definition LCD display, clear values can be easily read, suitable for all walks of life testing.【Widely Application】Digital water tester is suitable for drinking water, aquaculture, swimming pool, etc, for the determination of various values of water quality.【7 In 1 Function】Water quality tester with full function, can measure PH, ORP, EC, TDS, SALT, S.G, TEMP, switch at will, simple and portable.What's In the Box1 x Multifunction Water Tester,1 x User Manual (English),

80 Strips/Set 45x7mm Full Range 1-14 PH Alkaline Acid Test Paper Water Cosmetics Soil Litmus Test Strips Kit PH Indicator Meter

1 Set 80 Strips Full Range pH Alkaline Acid 1-14 Test Paper Water Litmus Testing Kit Description: There is a strong correlation between the pH of the body & #39;s internal envment and pH paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat, etc. Specification: The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance 4 - 6 indicates an acidic substance 7 indicates neutral 8 - 11 indicates alkalinity 12 - 14 indicates a very high level of alkalinity PH 1-14 color chart in each pack The test strip color changes must be matched with the pH scale color chart within about 15 seconds Paper Size(LxW): Approx. 45mmx7mm Instruction: 1. Simply pre the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject. 2. Can not indicate the Acid or alksolution when its density was lower than 0.01%. 3. Keep dry for the rest paper Package Included: 80 Strips/Set * PH Test Paper ​ Feedback From Buyers: 1) We accept , , TT.All major credit cards are accepted through secure payment proceor ESCROW. 2) Payment must be made within of order. 3) If you can & #39;t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within . About shipping 1. WORLDWIDE SHIPPING.(Except some countries and APO/FPO) 2. Orders proceedtimely after thepayment verification. 3. We only ship to confirmed order addrees. Your order addre MUST MATCH your Shipping addre. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as poible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8. We seller are not in charge of duty, buyer is responsible for that. Any dispute caused by this is unreasonable. 9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks Return and 1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your poeion more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned itMUST BE in the packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#. 3. We will YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its condition and packaging with all components and acceories included, AFTER BOTH Buyer and Seller cancel the transaction fromexpre. OR, you may choose to have a replacement. 4.We will bear all the shipping cost if the product(s) is (are) not as advertised. About feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very ant We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily addre your concerns. It is impoible to addre iues if we do not know about them! About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEOrigin:CN(Origin)Model Number:Test PaperFeature 1:PH Test PaperFeature 2:Alkaline Acid Test PaperFeature 3:Alkaline Acid Testing KitFeature 4:Test Strips PaperPaper Size(LxW):45mmx7mmWhat's In the Box1X 80 Strips/Set 45x7mm Full Range 1-14 PH Alkaline Acid Test Paper Water Cosmetics Soil Litmus Test Strips Kit PH Indicator Meter

Hepatitis B Test Strips- 20pcs

HBsAg Rapid Test Cassette (Serum/Plasma) is a rapid chromatographic immunoassay for the qualitative detection of Hepatitis B Surface Antigen.Allow test cassette, serum or plasma specimen to equilibrate to room temperature (15-30°C) prior to testing. 1. Bring the pouch to room temperature before opening it. Remove the test cassette from the sealed pouch and use it as soon as possible. Best results will be obtained if the assay is performed within one hour. 2. Place the test Cassette on a non-absorbent flat surface. With arrows pointing toward the serum or plasma specimen, add two drops of specimen vertically to the sample pad under the arrows. 3. Start the timer and wait for the red line(s) to appear. The result should be read at 10 minutes. Note: A low HBsAg concentration might result in a weak line appearing in the test region (T) after an extended period of time; therefore, do not interpret the result after 30 minutes. IPOSITIVE:* Two distinct red lines appear. One line should be in the control region (C) and another line should be in the test region (T). *NOTE: The intensity of the red color in the test line region (T) will vary depending on the concentration of HBsAg present in the specimen. Therefore, any shade of red in the test region (T) should be considered positive. NEGATIVE: One red line appears in the control region (C). No apparent red or pink line appears in the test region (T). INVALID: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure. Review the procedure and repeat the test with a new test cassette. If the problem persists, discontinue using the test kit immediately and contac

50 PCS Blood Glucose Test Strips Sinocare Sannuo GA-3 Blood Glucose Bottled Test Strips Andcets For GA-3 Only Diabetes

There are only 50 test strips and 50 needles. Note: Excluding blood glucose meter! Please use within 6 months after opening the test strip bottle. About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesOrigin:CN(Origin)Certification:CEModel Number:Sinocare GA-3 blood glucose test stripFeature 2:Sinocare GA-3 blood glucose test stripFeature 3:accurate blood glucose test stripFeature 1:blood glucose test stripFeature 4:sinocareFeature 5:glucometersinocare:Glucose test stripsTest strips:test strips for glucometersinocare test strips:diabetes test stripssugar test strips:blood glucose test stripsblood test strips:sannuoblood test strips:blood sugar stripsnew:glucosecetsWhat's In the Box1X 50 PCS Blood Glucose Test Strips Sinocare Sannuo GA-3 Blood Glucose Bottled Test Strips andcets for GA-3 Only Diabetes

Typhoid Test Kit / Typhoid Rapid Test - X25

How To:Utilizes O antigen and H antigen from both Typhi and Paratyphi serovars to maximize sensitivity Differentiates between IgG and IgM to determine stage of infection One step procedure minimizes operator error due to sample preparation Test result within 15 minutes allows medical professionals to take immediate action High level of reproducibility Test kits can be used and stored in a wide range of temperatures .Key FeaturesEasy for diagnosisOne step procedure minimizes operator error due to sample preparationUtilizes O antigen and H antigen from both Typhi and Paratyphi serovars to maximize sensitivityTest kits can be used and stored in a wide range of temperatures.

2Pcs Oxygen Ozone Gas Machine Flow Meter CopperGlass With Control

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:Working pressure: 0.1 (MPa)Applicable medium: OxygenWorking temperature: 20 ()Scope: Widely used in household oxygen, ozone machineLight weight, not fragile, corrosion-resistant, long service lifeSpecification:Nominal diameter: 6 (mm)Accuracy class: 4Material: Copper, GlassPackage Includes:2 Pieces Oxygen Air Flow MetersNote:1.Please allow a little size error due to manual measurement.2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different.Oxygen Flow Meter Device;Oxygen Flow Meter;Gas Flowmeter ;Air Flow Meter;Copper Connector;Measuring Device a a a a a Key FeaturesWorking pressure: 0.1 (MPa)Applicable medium: OxygenWorking temperature: 20 ()Scope: Widely used in household oxygen, ozone machineLight weight, not fragile, corrosion-resistant, long service lifeEasy to useExquisite WorkmanshipWell MadeBest Choice and best discountsCustomer Care is Our Top PriorityOffer is Subject to AvailabilityBig SaleWhat's In the Box2 Pieces Oxygen Air Flow Meters

100Pcs URS-5K Glucose PH Protein Ketone Blood Urine Test Strip Reagent Strip For Urinalysis With Anti-VC Interference Ability

100% and high quality Features: Suitable for testing and analyzing glucose, pH, protein, ketone and blood. Only for profeional use. Mainly used for testing and analyzing the urine specimen. The results on the strip can be read visually and instrumentally. Usage: Use only clean dry container to collect urine and should be shocked before testing and test it within 2 hours. Any operations must be in clean envment. Specification: Type: URS-5K Urine Test Strip Package Size: 46 x 46 x 111mm(1.81 x 1.81 x 4.37in) Quantity: 1Box(100 Pcs/Box) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. This product has a shelf life of two years and we will ship it according to the most recent production date. Package includes: 1Box(100 Pcs/Box) x URS-5K Urine Test Strip About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesOrigin:CN(Origin)Model Number:3TT200711%Certification:NONEWhat's In the Box1X 100Pcs URS-5K Glucose pH Protein Ketone Blood Urine Test Strip Reagent Strip For Urinalysis With Anti-VC Interference Ability

1/2 Inch Cold Water Meter Read With Fittings 360 Adjustable Rotary Co

Features:The cover is made of high quality material, which protects the glass of this water meter from damage.The copper connector is corrosion resistant and has long endurance.Counting system adopts vacuum sealing, which prevents condensation atomization.Word wheel and pointer display can keep clear reading for a long time and the reading is not easy to be polluted.Allows for 360 degree rotation, brings convenience to meter reading. Wide measuring range and small initiating flow.It can be installed vertically or horizontally. Beautiful and generous appearance. Compact design saves your space.Specifications:Color: BlueMaterial: ABS + IronAccuracy Class: BNominal Flow Rate: 1.5Transitional Flow: 0.12Minimum Discharge: 0.03Lowest Reading: 0.0001Highest Reading: 99999Water Temperature: 0-40 ℃Pressure Rating: ≤1MPaThread Size: 15mm 1/2 inPackage Size: 12 * 8.5 * 8cmPackage Weight: 670gPackage List:1 * Water Meter2 * Screw2 * Nut2 * Gasket Key FeaturesThe cover is made of high quality material, which protects the glass of this water meter from damage.The copper connector is corrosion resistant and has long endurance.Counting system adopts vacuum sealing, which prevents condensation atomization.Word wheel and pointer display can keep clear reading for a long time and the reading is not easy to be polluted.Allows for 360 degree rotation, brings convenience to meter reading. Wide measuring range and small initiating flow.It can be installed vertically or horizontally. Beautiful and generous appearance. Compact design saves your space.What's In the Box1 * Water Meter2 * Screw2 * Nut2 * Gasket

3Pieces Oxygen Meter Flowmeter With Control Valve For Oxygen Air 06L

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:Working pressure: 0.1 (MPa)Applicable medium: OxygenWorking temperature: 20 ()Scope: Widely used in household oxygen, ozone machineLight weight, not fragile, corrosion-resistant, long service life3Pieces Oxygen Flow Meter Flowmeter with Control Valve for Oxygen Air 0-6LSpecification:Nominal diameter: 6 (mm)Accuracy class: 4Material: Copper, GlassPackage Includes:3 Pieces of Oxygen Air Flow MetersOxygen Flow Meter Device;Oxygen Flow Meter;Gas Flowmeter ;Air Flow Meter;Copper Connector;Measuring Device;Controlling a a a a a Key FeaturesWorking pressure: 0.1 (MPa)Applicable medium: OxygenWorking temperature: 20 ()Scope: Widely used in household oxygen, ozone machineLight weight, not fragile, corrosion-resistant, long service lifeEasy to useExquisite WorkmanshipWell MadeBest Choice and best discountsCustomer Care is Our Top PriorityOffer is Subject to AvailabilityBig SaleWhat's In the Box3 Pieces of Oxygen Air Flow Meters

50pcs 14 In 1 Water Quality Test - PH Test Strips

14 in 1 Water Quality Test-50 Drinking Water Test Strips to Check Water Quality1. Water quality test can check 9 substances in water: lead, copper, nitrate, nitrite, water hardness, free chlorine, total alkalinity, pH value. Rapid water injection test: results in seconds2. The water test strips in the utility jar are safe to store and dry. Included tax instructions and visually readable color scale for determining measurements.3. It is also suitable for water quality testing of swimming pools, drinking water testing of fountains or tap water.4. Content: 50 pieces. The strip-shaped plastic drinking water test paper is easy to use. High-quality water quality tester with accurate color matching and high sensitivity. Tax Free eBook.5.100% satisfaction or - your satisfaction is our goal!packing list:1 * bottle (50 tablets)What's In the Boxpacking list:1 * bottle (50 tablets)

Pocket Electric Digital PH Meter

This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. High quality, accurate pH meters for lab & industrial applications.Features:1. 100% New and High Quality2. Ideal instrument for whatever you may need to test the pH levels.3. Excellent PH meter, very accurate and durable4. Shuts off automatically after 10 minutes of non-use5. Automatic temperature compensation function: it can automatically change the displayed value into the value of 256. LCD display screen: Big LCD display screen which has great waterproof performance and let you easily read the displayed value7. Fast measuring: can measure once in five seconds8. Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc.Specifications:1. Measuring pH Range: 0.0 - 14.0 PH. Resolution: 0.1 PH2. Accuracy: ±in 0.1 pH (at 20?)3. Typical EMC DEV: ± 0.2 PH4. Relative Humidity: less than 95?5. Batteries: 3 x 1.5V (AG-13 Button Battery)6. Trimming: By Potentiometer7. Operating Temperature: 0 - 50 ?8. Meter comes with calibration screwdriver9. Measurement Range: 0-9990 ppm10. Battery: 3 x 1.5V (AG ? 13 button battery)(Included)11. Size: 14.2 x 2.8x 1.5 cmOperating steps:1. Take down the protective jacket of PH meter2. Use distilled water to clean up the electrode of PH meter, and then use filter paper to soaks up the water of electrode3. Switch on the switch which on the battery compartment4. Insert the PH meter into solution until the liquid submerge the ?immersion line?5. Slightly stir resolution for about two minutes and you can read the displayed value6. After use, clean up the electrode, turn off switch and put on the protective jacket of PH meter.7. PH power shown on the picture do NOT included any solutions.Package Included:1 x Digital pH meter1 x Calibration Adjustment Screwdriver1 x User instruction (English)Key FeaturesThis digital pen style pH meter is an ideal instrument for anywhere you may need to test pH levels. Very accurate and durable. Measuring pH Range: 0.0 - 14.0 pH. Resolution: 0.1 pH. Accuracy: 0.1 pH (20C), 0.2 pH. Operating Temperature: 0 - 50C (32 - 122F). Size: 6" x 1" x 5/8"; Meter comes with protective plastic case, PH 4.00 and PH 6.86 buffer solution, and calibration screwdriverThis digital pen style pH meter is an ideal instrument for anywhere you may need to test pH levels.Very accurate and durable. Measuring pH Range: 0.0 - 14.0 pH. Resolution: 0.1 pH.Accuracy: 0.1 pH (20C), 0.2 pH. Operating Temperature: 0 - 50C (32 - 122F).Size: 6" x 1" x 5/8";Meter comes with protective plastic case, PH 4.00 and PH 6.86 buffer solution, and calibration screwdriverWhat's In the Box1 x Digital pH meter1 x Calibration Adjustment Screwdriver1 x User instruction (English)

50pcs Water Test Strips Free Chlorine Hardness For Pool, Spa, Drinking, Aquarium

50pcs Water Test Strips Free Chlorine Hardne for Pool, Spa, Drinking, Aquarium OOTDTY 50pcs Water Test Strips Free Chlorine Hardne for Pool, Spa, Drinking, Aquarium 2in1 Water Quality Test Paper Description: Easy to Test! Fast, Easy and Accurate 2in1 Test: Free Chlorine , Hardne Test time: 60s Advantages: ability to resist VC interference Scope of application: suitable for various water quality tests of drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water, field water, etc. Package included: 50strips/bottle Water Test Strips Storage conditions and validity period: 1 Storage conditions: Store in a dry place at 2°C to 30°C, protected from light (stored at 2°C to 8°C). 2 Validity of the product: Store in a dry place at 2°C to 30°C, protected from light, valid for 24 months. 3 Valid period for opening the bottle: After opening, the cylinder cover needs to be sealed and placed in a dry place at 2℃～30℃, protected from light, and the validity period is 24 months.(We will ship according to the latest batch production date) Sample requirements: 1. Take 5-10ml of the sample, and take the supernatant for testing after standing. 2. The test is conducted at room temperature around 25°C. Testing method: 1. Immerse the reaction area of ​​the test strip in the solution to be tested for 1-2 seconds, remove the test strip, and shake off the exce water on it. 2. After 1 minute, compare the color of the reaction area of ​​the test strip with the color chart to determine the test value of the solution to be tested. 3. The colorimetric time should be controlled at about 60s, too long or too short will affect the reading. Precautions: 1. Do not touch the reaction end of the test paper when removing the test paper to avoid contaminating the test paper and affecting the test results. 2. After removing the required number of test strips, store the remaining test strips in a sealed and dark place. 3. The liquid to be tested should be kept as colorle or light color as poible. Before the liquid with too dark color is detected, activated carbon can be used for dehydration treatment. If the liquid to be tested is turbid, let it stand for a while, and then take the clear part for detection after settling. About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEOrigin:CN(Origin)What's In the Box1X 50pcs Water Test Strips Free Chlorine Hardness for Pool, Spa, Drinking, Aquarium

Malaria Detection Kit/ Rapid Malaria Test Cassette - X25

A rapid test for the qualitative detection of circulating plasmodium falciparum (P.f.) in whole blood. For professional in vitro diagnostic use only. INTENDED USE The Malaria P.f. Rapid Test Cassette (Whole Blood) is a rapid chromatographic immunoassay for the qualitative detection of circulating plasmodium falciparum in whole blood. SUMMARY Malaria is caused by a protozoan which invades human red blood cells.1 Malaria is one of the world's most prevalent diseases. According to the WHO, the worldwide prevalence of the disease is estimated to be 300-500 million cases and over 1 million deaths each year. Most of these victims are infants, young children. Over half of the world's population lives in malarious areas. Microscopic analysis of appropriately stained thick and thin blood smears has been the standard diagnostic technique for identifying malaria infections for more than a century.2 The technique is capable of accurate and reliable diagnosis when performed by skilled microscopists using defined protocols. The skill of the microscopist and use of proven and defined procedures, frequently present the greatest obstacles to fully achieving the potential accuracy of microscopic diagnosis. Although there is a logistical burden associated with performing a time-intensive, labor-intensive, and equipment-intensive procedure such as diagnostic microscopy, it is the training required to establish and sustain competent performance of microscopy that poses the greatest difficulty in employing this diagnostic technology. The Malaria P.f. Rapid Test Cassette (Whole Blood) is a rapid test to qualitatively detect the presence of the P.f. antigen. The test utilizes colloid gold conjugate to selectively detect P.f. antigen in whole blood. PRINCIPLE The Malaria P.f. Rapid Test Device (Whole Blood) is a qualitative, membrane based immunoassay for the detection of P.f. antigen in whole blood. The membrane is precoated with P.f. antibody. During testing, the whole blood specimen reacts with the dye conjugate, which has been pre-coated in the test cassette. The mixture then migrates upward on the membrane chromatographically by capillary action and reacts with P.f. antibody on the membrane on the test line. If the specimen contains P.f. antigen, a colored line will appear in the test region. The absence of the colored line in test region indicates that the specimen does not contain P.f. antigen. To serve as a procedure control, a colored line will always appear in the control region indicating that proper volume of specimen has been added and membrane wicking has occurred. REAGENTS The test cassette contains anti-HRP-II of Plasmodium falciparum antibodies conjugated gold and anti-HRP-II antibodies coated on the membrane PRECAUTIONS - For professional in vitro diagnostic use only. Do not use after expiration date. - For whole blood specimen use only. Do not use other specimens. - Do not eat, drink or smoke in the area where the specimens or kits are handled. - Handle all specimens as if they contain infectious agents. Observe established precautions against microbiological hazards throughout all procedures and follow the standard procedures ENGLISH 9 for proper disposal of specimens. - Wear protective clothing such as laboratory coats, disposable gloves and eye protection when specimens are assayed. - The used test should be discarded according to local regulations. - Humidity and temperature can adversely affect results. STORAGE AND STABILITY The kit can be stored at room temperature or refrigerated (2-30°C). The test cassette is stable through the expiration date printed on the sealed pouch. The test cassette must remain in the sealed pouch until use. DO NOT FREEZE. Do not use beyond the expiration date. SPECIMEN COLLECTION AND PREPARATION - The Malaria P.f. Rapid Test Cassette (Whole Blood) can be performed using whole blood. - Both Fingerstick Whole Blood and Venipuncture Whole Blood can be used. - To collect Fingerstick Whole Blood specimens: - Wash the patient's hand with soap and warm water or clean with an alcohol swab. Allow to dry. - Massage the hand without touching the puncture site by rubbing down the hand towards the fingertip of the middle or ring finger. - Puncture the skin with a sterile lancet. Wipe away the first sign of blood. - Gently rub the hand from wrist to palm to finger to form a rounded drop of blood over the puncture site. - Testing should be performed immediately after specimen collection. Do not leave the specimens at room temperature for prolonged periods. Whole blood collected by venipuncture should be stored at 2-8°C if the test is to be run within 2 days of collection. For long term storage, specimens should be kept below -20°C. Whole blood collected by fingerstick should be tested immediately. - Bring specimens to room temperature prior to testing. Frozen specimens must be completely thawed and mixed well prior to testing. Specimens should not be frozen and thawed repeatedly for more than three times. - If specimens are to be shipped, they should be packed in compliance with federal regulations covering the transportation of etiologic agents. MATERIALS Materials Provided - Test cassettes - Disposable specimen droppers - Buffer - Package insert Materials Required But Not Provided - Pipette and disposable tips (optional) - Specimen collection containers - Lancets (for fingerstick whole blood only) - Timer ENGLISH ENGLISH 10 DIRECTIONS FOR USE Allow the test, specimen, buffer and/or controls to reach room temperature (15-30°C) prior to testing. 1. Bring the pouch to room temperature before opening it. Remove the test Cassette from the sealed pouch and use it as soon as possible. 2. Place the Cassette on a clean and level surface. For Whole Blood specimen: - Use a pipette: To transfer 10µL of whole blood to the specimen well, then add 3 drops of buffer (approximately 180µL), and start the timer. - Use a disposal specimen dropper: Hold the dropper vertically; draw the specimen up to the Fill Line as shown in illustration below (approximately 10µL). Transfer the specimen to the specimen well, then add 3 drops of buffer (approximately 180µL), and start the timer. 3. Wait for the colored line(s) to appear. Read results at 10 minutes. Do not interpret the result after 20 minutes. 11 ENGLISH INTERPRETATION OF RESULTS (Please refer to the illustration above) POSITIVE:* Two lines appear. One colored line should be in the control line region (C) and another apparent colored line should be in the test line region (T). *NOTE: The intensity of the color in the test line region (T) will vary depending on the concentration of antigen, vis., HRP-II present in the specimen. Therefore, any shade of color in the test line region (T) should be considered positive. NEGATIVE: One colored line appears in the control line region (C). No line appears in the test line region (T). INVALID: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure. Review the procedure and repeat the test with a new test. If the problem persists, discontinue using the test kit immediately and contact your local distributor. QUALITY CONTROL Internal procedural controls are included in the test. A colored line appearing in the control region (C) is an internal valid procedural control. It confirms sufficient specimen volume and correct procedural technique. Control standards are not supplied with this kit; however, it is recommended that positive and negative controls be tested as a good laboratory practice to confirm the test procedure and to verify proper test performance. LIMITATION 1. The Malaria P.f. Rapid Test Cassette (Whole Blood) is for in vitro diagnostic use only. This test should be used for the detection of P.f. antigen in whole blood specimens only. Neither the quantitative value nor the rate of increase in P.f. antigen concentration can be determined by this qualitative test. 2. The Malaria P.f. Rapid Test Cassette (Whole Blood) will only indicate the presence of P.f. antigen the specimen and should not be used as the sole criteria for the diagnosis of malaria infection.3. As with all diagnostic tests, all results must be interpreted together with other clinical information available to the physician.4. If the test result is negative and clinical symptoms persist, additional testing using other clinical methods is recommended. A negative result does not at any time preclude the possibility of malaria infection. EXPECTED VALUES The Malaria P.f. Rapid Test Cassette (Whole Blood) has been compared with traditional thick or thin blood smears microscopic analysis. The correlation between the two systems is over 99.0%. PERFORMANCE CHARACTERISTICS Sensitivity and Specificity The Malaria P.f. Rapid Test Cassette (Whole Blood) uses an antibody that is highly specific for Malaria P.f. antigen in whole blood. The Malaria P.f. Rapid Test Cassette (Whole Blood) has been tested with thin or thick blood smears on clinical samples. The results show that the sensitivity of the Malaria P.f. Rapid Test Cassette (Whole Blood) is over 99.0% relative to blood smears. And the results show that the specificity of the Malaria P.f. Rapid Test Cassette (Whole Blood) is > 99% relative to blood smears. ENGLISH 12 Method Blood Smears Microscopy Total Results Malaria P.f. Rapid Test Cassette (Whole Blood) Results Positive Negative Positive 90 0 90 Negative 0 467 467 Total Result 90 467 557 Relative sensitivity: >99.9% (95%CI*: 96.7%~100.0%); Relative specificity: >99.9% (95%CI*: 99.4%~100.0%); Accuracy: >99.9% (95%CI*: 99.5%~100.0%). *Confidence Intervals Precision Intra-Assay Within-run precision has been determined by using 15 replicates of three specimens: negative, low titer positive and high titer positive specimens. The specimens were correctly identified >99% of the time. Inter-Assay Between-run precision has been determined by 15 independent assays on the same three specimens: negative, low titer positive and high titer positive specimens. Three different lots of the Malaria P.f. Rapid Test Cassette (Whole Blood) have been tested using these specimens. The specimens were correctly identified >99% of the time. Cross-reactivity The Malaria P.f. Rapid Test Cassette (Whole Blood) has been tested by HAMA, RF, HBsAg, HBsAb, HBeAg, HBeAb, HBcAb, Syphilis, HCV, H. Pylori, MONO, CMV, Rubella and TOXO positive specimens. The results showed no cross-reactivity. Interfering Substances The following potentially interfering substances were added to Malaria negative and positive specimens. Acetaminophen: 20 mg/dL Caffeine: 20 mg/dL Acetylsalicylic Acid: 20 mg/dL Gentisic Acid: 20 mg/dL Ascorbic Acid: 2 g/dL Albumin: 2 g/dL Creatin: 200 mg/dL Bilirubin: 1 g/dL Oxalic Acid: 60 mg/dL None of the substances at the concentration tested interfered in the assay. BIBLIOGRAPHY 1. Bill MaConell, Malaria Laboratory Diagnosis. January 2001 2. Cooke AH, Chiodini PL, Doherty T, et al, Comparison of a parasite lactate dehydrogenase-base immunochromatographic antigen detection assay with microscopy for the detection of malaria parasite in human blood samples. Am J Trop Med Hyp,1999, Feb: 60(2):173-2 13 ENGLISH Index of Symbols Keep away from sunlight Product complies with European Directive no. 98/79/ EC on In Vitro diagnostic devices Expiration date (see box / package) Keep in a cool, dry place For in Vitro diagnostic use only Product code Please read instructions carefully Read instructions carefully Lot number (see box / package) Contains sufficient for “n” tests Store between 2 and 30°C Manufacturer Disposable device, do not re-use Authorized representative in the European community Do not use if package is damaged please.

50 Pcs/bottle 5 In 1PH Test Strips Swimming Pool Water Tester Paper For Water Quality Analyzing Test Chlorine PH Alkalinity

Description: Features: 1. 5 in 1 Pool and Spa water quality test strips.Tests for Free Chlorine, Free Bromine, pH, Total Alkalinity, Total Hardne and Total chlorine. 2. Easy to use.Test at both ends of pool twice a week for best results. 3. This strip is easy to use, help you easily know your water quality in main 6 indicator. 4. Quantity:50 Pcs/Bottle, meet long term needs. 5. Test Range:Total hardne: 0 -100, Total chlorine range: 0-10, Free chlorine range: 0-10, Free bromine range: 0-22, PH range: 6.8-8.4, Total alkalinity: 0-240. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow minor deviation due to manual measurement. Specification: Type:Swimming Pool SPA Test Strip Quantity:50 Pcs/Bottle Test Range: Total hardne: 0 -100 Total chlorine range: 0-10 Free chlorine range: 0-10 Free bromine range: 0-22 PH range: 6.8-8.4 Total alkalinity: 0-240 Package Includes: 1 bottle(50pcs) x swimming pool test strip About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEOrigin:CN(Origin)Model Number:PH Test StripsWhat's In the Box1X 50 pcs/bottle 5 In 1PH Test Strips Swimming Pool Water Tester Paper For Water Quality Analyzing Test Chlorine pH Alkalinity

Digital LCD PH Meter Pen Tester Accuracy 0.1 Aquarium Pool Water Wine Urine Automatic Calibration

Digital LCD PH Meter Pen Tester Accuracy 0.1 Aquarium Pool Water Wine Urine Automatic CalibrationFeatures 1. Lock function: makes it easy to read and record, press HOLD button then remove from test solution.2. 4 Display modes: press SHIFT button: TDS - ppm & °C, EC - μs/cm & °C, TDS - ppm & °F, EC - μs/cm & °F.3. 5 minute Auto Shut Off feature, so battery won't run down.4. Measurement Range:Conductivity: 0 - 9999 μs/cm TDS: 0 - 9999 ppm (parts per million) Degrees Celsius: 0.1 - 80.0°CFahrenheit: 32.0 - 176.0°F5. Accuracy: ± 2%6. Net weight: 55g7.Supply voltage:CR2032 battery, DC3V; 230mAh. (Not included)Selling Point Describe the details of the selling point above, attracting and providing trust to your potential users.Selling Point Describe the details of the selling point above, attracting and providing trust to your potential users.FAQ Q: Frequently Asked QuestionA: Answer to the question above.Q: Frequently Asked QuestionA: Answer to the question above.Q: Frequently Asked QuestionA: Answer to the question above.Multiple Colors AvailableKey FeaturesConductivity: 0 - 9999 μs/cm TDS: 0 - 9999 ppm (parts per million) Degrees Celsius: 0.1 - 80.0°CFahrenheit: 32.0 - 176.0°FSupply voltage:CR2032 battery, DC3V; 230mAh. (Not included)What's In the Box1xPH Meter

PH Tester Professional PH Water Quality Tester Portable Pen Type PH M

Features:Test the pH level and temperature of solution/water with data hold function.Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.Specifications:Material: ABS PlasticColor: GreyTesting Range: pH: 0.00~14.00pH, TEMP: 0℃ ~ 60℃Resolution: 0.01pHAccuracy: plusmn0.05pHRepeatability: plusmn 0.01Operating Temperature: 0℃ ~ 50℃, le80%RHAutomatic Temperature Compensation: 0℃ ~ 70℃Calibration: 2 Points Automatic CalibrationPower: 4 * 1.5V LR44 Button Cell Battery (NOT Included)Item Size: Approx. 175 * 45 * 45mm / 6.9 * 1.8 * 1.8inItem Weight: Approx. 87g / 3.1ozPackage Size: Approx. 24.5 * 9 * 5.2cm / 9.6 * 3.5 * 2.0inPackage Weight: Approx. 190g / 6.7ozPackage List:1 * pH Meter (Battery is not included)3 * Calibration Powder1 * Storage Bag1 * User ManualKey FeaturesTesting Range: pH: 0.00~14.00pH, TEMP: 0℃ ~ 60℃Resolution: 0.01pHAccuracy: plusmn0.05pHRepeatability: plusmn 0.01Operating Temperature: 0℃ ~ 50℃, le80%RHAutomatic Temperature Compensation: 0℃ ~ 70℃What's In the Box1 * pH Meter (Battery is not included)3 * Calibration Powder

16-in-1 Water Test Strips Water Quality Test Kit Spa Test Strip For Hot Tubs Testing Calcium And Magnesium

E15A Fast and Accurate Hard Water Quality Testing Strips Water Hardne Test Kit OOTDTY Features: THE ULTIMATE AT HOME POOL TEST STRIPS for your swimming pool & spa. Tests for 16 parameters: total hardne, total chlorine, bromine, free chlorine, pH, cyanuric acid (stabilizer) & total alkalinity. EXTREMELY EASY TO USE pool water test strips, Instant reliable results with simple and clear instructions. Simply dip and compare with large color chart on bottle. Ideal range marked on bottle. BONUS FREE MOBILE APP INCLUDED - Record, track and monitor your pool test strip results with ultimate accuracy. Available for android50 STRIPS MEANS 50 TESTS - Each swimming pool test strip provides accurate and fast results for any water sources including fresh and salt water pools, spas and hot-tubs. GET SAFE, CLEAN AND CRYSTAL CLEAR WATER, our pool and spa test strips come with a great e-book explaining what your results mean and how you can keep your water in a healthy and clean condition year round. Specification: Material: Paper Size: 12cm/4.72 inch Package Includes: 1 Set Water Test Strip note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you place order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesMaterial:PaperSize:12cm/4.72 inchCertification:NONEModel Number:1AA803229Origin:CN(Origin)What's In the Box1X 16-in-1 Water Test Strips Water Quality Test Kit Spa Test Strip for Hot Tubs Testing Calcium and Magnesium

Tuya WiFi FishTank Water Quality Tester High Accurancy Home

This is an 8-in-1 water quality tester, which can test the S.G/PH/EC/salinity/ORP/TDS/CF/temperature values of water. It is widely used in fishtanks, hydroponics and other occasions to provides fine aquatic environment for animals and plants.Features:Professional measure device of water S.G/PH/EC/salinity/ORP/TDS/CF/temperature values.Accurate real-time Wifi data transmission and clear measured values make it easy for you to save, manage and share test data without worrying about data loss.Data automatically stored and saved. Data is received at all times, data curve graphs is provided analysis. You can receive excel file in your mobilephone or PC.Multi-parameter display at the same time, LCD backlight display for clear reading, support night monitoring.Apply in water sources, aquarium, hydroponics, laboratory, spas, swimming pools, and other water systems.Wall mounted design, easy to install and operate, to prevents water from entering the instrument.WiFi connect and data transfer, download Tuya Smart APP and enter your account. Real time monitoring water quality on mobilephones.Specifications:Plug: US-plug, EU-plug (optional)PH measuring range: 0.00-14.00PH ±0.03PHORP measuring range: -2000 to 2000mv ±5mvEC measuring range: 0-19000us/cm ±2％ F.SCF measuring range: 0-1999.0CF ±2％ F.STDS measuring range: 0-19990ppm ±2％ F.SSALT measuring range: 0-199.9ppt ±2％ F.SS.G measuring range: 0.990-1.400 ±0.001Temp measuring range: 0-50℃ ±1.0℃Working temp: 0-50℃Item size: 152 * 80 * 26mm / 6.0 * 3.1 * 1.0inItem weight: 245g / 8.6ouncePackage size: 310 * 180 * 67mm / 12.2 * 7.1 * 2.6inPackage weight: 743g / 1.6lbPacking List:1 * Water Quality TesterKey FeaturesProfessional measure device of water S.G/PH/EC/salinity/ORP/TDS/CF/temperature values.Accurate real-time Wifi data transmission and clear measured values make it easy for you to save, manage and share test data without worrying about data loss.Data automatically stored and saved. Data is received at all times, data curve graphs is provided analysis. You can receive excel file in your mobilephone or PC.Multi-parameter display at the same time, LCD backlight display for clear reading, support night monitoring.Apply in water sources, aquarium, hydroponics, laboratory, spas, swimming pools, and other water systems.Wall mounted design, easy to install and operate, to prevents water from entering the instrument.What's In the Box1 x Water Quality Tester

1set 100 Strips Professional 1-14 PH Litmus Paper Ph Test Strips Water Cosmetics Soil Acidity Test Strips With Control Card New

Features: Comes in a nice plastic box that's easy to cary around Appropriate for testing alkaline or acid level of any liquid Universal pH paper is also great for Science Education, great product to have in every lab and at home to measure and inspect water quality, urine, saliva, soil, alkaline diet, aquariums and more PH wide range 1-14, 100 strips per pack With distinct color PH scale for result comparisons The test strip color changes must be matched with the pH scale color chart within about 15 seconds The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance 4 - 6 indicates an acidic substance 7 indicates neutral 8 - 11 indicates alkalinity 12 - 14 indicates a very high level of alkalinity Usage: test liquid ready, take out a test paper, the 2 color blocks all immersed in the liquid, after 1 seconds to take out, in contrast to the color of the color reading value in 30 seconds Note: Can not indicate the Acid or alksolution when its density was lower than 0.01%. Keep dry for the rest paper Plastic Box Size: 6.7x8.7x1.1cm Quantity: 1 Set/100 Strips Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 Set x PH Test Paper 1 x Plastic Box Satisfaction Guarantee Our first priority is to provede you with an easy,pleasant,and anxiety-free shopping experience we try our best to give a clear,candid,and complete description of our products and their conditions we are always ready to help if you have questions or encounter a problem ,but if for any reason you are not satisfied with a product or service please do not hesitate to contact us It is very impottant to us that you have a positive & 5 star transaction with us. please contact us promptly before you leave us negative feedback.we weill try our best to resolve you problem. If I am not online,please leave your meage,we will reply you once we log in.we reply every meage except we have not get your meage. we accept if product not as decribed If the goods are damaged.Please provide photos.We can give you a full .Or send you a new item If the product is lost. Or the wrong number. If we make a mistake. We accept partial compensation Service After receiving the payment. We will send the goods within 12 hours About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesOrigin:CN(Origin)Certification:NONESmart Device:NoModel Number:PH IndicatorPackage Included:100 Strips/BagQualityscale:From 1 to 14What's In the Box1X 1set 100 Strips Professional 1-14 PH Litmus Paper Ph Test Strips Water Cosmetics Soil Acidity Test Strips With Control Card New

25 25 Strips/Set Ketone Test Strips Urine Tester Reagent Strip Anti-VC Test-Atkins Diet Weight Loss Analyze Analysis Urinary

25 25 Strips/Set Ketone Test Strips Urine Tester Reagent Strip Anti-VC Test-Atkins Diet Weight Lo Analyze Analysis Urinary 100% and high quality Features: Profeional and specially designed for ketone testing,made for urinalysis of both quanlitative and semi-quantitative. For medical organization testing and analyzing the urine specimen. Please read user manual included carefully before test,for correct operations and accurate results. One set includes 25 pieces of strips and please store it in dry condition if not use up yet. Instructions: 1.Remove one strip from the bottle and replace the cap immediately. 2.Immerse the reagent area of the strip in the urine specimen and take it out quickly. 3.Wipe off exce urine against the rim of the specimen container. 4.Read the test results carefully within 60s in a good light and with the test area held near the appropriate color chart on the bottle label.Changes in color that appear only along the edges of the test pads or after moving than 2min have paed are of no diagnostic significance.Results with leukocytes test portion can be read within 120s. If reading instrumentally,carefully follow the directions given in the appropriate instrument operating manual. Specification: Type: Ketone Tester Color: s shown Size: One Size Quantity: 1 Box(25Pcs) Note: 1.1cm = 0.39inch. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.This product has a shelf life of two years and we will ship it according to the most recent production date. Package includes: 25 strips (1 bottle) Ketone Test Strips About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:CECertification:DOTCertification:EACCertification:EPACertification:FCCCertification:GMPCertification:RoHSCertification:TGACertification:ULCertification:KCCertification:pseCertification:WEEEOrigin:CN(Origin)Model Number:Y5GD7HH401374What's In the Box1X 25 25 Strips/Set Ketone Test Strips Urine Tester Reagent Strip Anti-VC Test-Atkins Diet Weight Loss Analyze Analysis Urinary

Circuit Breaker 230V 2 Miniature AC 110V Type MCB 50A Pole

A circuit breaker refers to a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time. Circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to their scope of use. Circuit breakers can be used to distribute electric energy, start asynchronous motors infrequently, and protect power lines and motors. When they have serious overload or short-circuit and under-voltage faults, they can automatically cut off the circuit. Its function is equivalent to a fuse switch. Combination with overheating and underheating relay, etc. Moreover, it is generally not necessary to change the components after breaking the fault current. It has been widely used. Power distribution is an extremely important link in the generation, transmission and use of electricity. The power distribution system includes transformers and various high and low voltage electrical equipment, and the low voltage circuit breaker is a widely used electrical appliance. The main contacts of the low-voltage circuit breaker are closed manually or electrically. After the main contact is closed, the free trip mechanism locks the main contact in the closed position. The coil of the overcurrent release and the thermal element of the thermal release are connected in series with the main circuit, and the coil of the undervoltage release is connected in parallel with the power supply. When the circuit is short-circuited or severely overloaded, the armature of the overcurrent release is pulled in to make the free release mechanism act, and the main contact disconnects the main circuit. When the circuit is overloaded, the thermal element of the thermal release will heat up and bend the bimetal, pushing the free release mechanism to act. When the circuit is undervoltage, the armature of the undervoltage release is released. Also actuate the free trip mechanism. The shunt release is used for remote control. During normal operation, its coil is powered off. When distance control is required, press the start button to energize the coil.Key FeaturesModelNumber：TOMG3-63/2/C50 is_customized：Yes Type：Mini BrandName：TONGOU Ratedcurrent：50A Ratedshort-circuitcapacity：4.5KA Ratedimpulsewithstandvoltage：6.2kV Ratedvoltage：AC110V/220V/230V/400V Certificate：CECCC Standard：IEC60898 Ratedfrequency：AC50/60Hz Electro-mechanicalendurance：Morethan6000What's In the Box1×circuit breaker

PH Test Strips Aquarium Water Quality Testing Strips Detecting Total Hardness Nitrite Nitrate Carbonate PH Fish Tank Testing Kit

Description: The 5 in 1 Aquarium Test Strips can test for the 5 most critical parameters in fish tanks, containing General Hardne, Nitrate, Nitrite, and PH. It tests quickly, conveniently, and accurately. With an e-book about water health protection knowledge. You will know how to keep water healthy and prevent fish lo. Also, it has multiple uses. It can be used to test betta fish tanks, cold water or tropical fish tanks, shrimp tanks, plant aquariums, fish ponds, and any other freshwater aquariums. Specifications: Product Name: 5 in 1 Aquarium Water Test Strips Material: High-quality Fiber Testing Time: about 60 seconds Quantity: 100pcs per set Packing list: 1 set of Aquarium Test Kit (100 strips ) Note: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEOrigin:CN(Origin)Model Number:Aquarium Water Test StripWhat's In the Box1X PH Test Strips Aquarium Water Quality Testing Strips Detecting Total Hardness Nitrite Nitrate Carbonate PH Fish Tank Testing Kit

Multifunctional Digital 7 In 1 Water Quality Tester

Light weight and portable, accurate water measurement, take care of the whole family & #39;s drinking/using water safety.Features:One button to switch function.Whole machine waterproof.Battary can be replaced easily.Portable design for easy carrying and storage.Quick and accurate test.Large and clear screen to view the value.Real-time display the remaining battery .Specifications:Type: with backlight, without backlight (optional)Main color: white+blueMain material: ABSPH measuring range: 0-14TDS measuring range: 0-200000ppmEC measuring range: 0-200000㎲/cmSalinity measuring range: 0-20%ORP measuring range: ±1999MVS.G measuring range: 1.000-1.222Temperature measuring range: 0-60℃Battery: 3 * LR44, 1.5V, 160mAhItem size: 185 * 37mm / 7.3 * 1.5inPackage size: 210 * 80 * 50mm / 8.3 * 3.1 * 2.0inPackage weight: 160g / 5.6ouncePacking List:1 * Water Quality TesterKey FeaturesOne button to switch function.Whole machine waterproof.Battary can be replaced easily.Portable design for easy carrying and storage.Quick and accurate test.Large and clear screen to view the value.What's In the Box1 x Water Quality Tester

Universal PH Indicator Paper

Welcome to Hom store ！100% new imported high quality.More models and color matching are available in the store.click seller information to enter ourstore for purchase.Latest affordable rehmie fashion styles in a wide range of categories, provide our discerning customers with maximum choice and convenience. Our goal is always to provide our customers with amazing high quality fashion products at affordable prices. Provide truly top-notch professional service.-------------------------------------------------Store reputation:We adhere to the principle of quality first to ensure that every customer has a good product experience process! ! !Our store is adding new product types every day to ensure customers have more choices to meet your buying needs. Please pay more attention to our store. Collect our store, we will give you a different surprise every day.-------------------------------------------------Top 5 reasons to shop with us ：A wide variety of high-quality fashion products: to meet your various shopping needs.Get quality products at affordable prices.Brand new, 100% brand new products, we reject fake and inferior products.Logistics service, after we receive the order, we will ship it for you as soon as possible, so that it can reach you as soon as possible.We quality control our products during shipping to ensure they are delivered to you in the best possible quality.This pH test paper allows you to accurately test the pH of various substances including food, water/aquariums, soil, and more.ApproximatepH 1-14 Colour chart in each pack.Instructions for Use:Remove a litmus strip from the pack.Drip liquid onto the strip, press against object / damp sample or dip the strip into liquid for half a second to begin the test.Wait 15 seconds for the reaction to occur. Please note these strips will not be able to indicate the acidity or alkalinity of a solution when its density is lower than 0.01%.Compare the colour change to the colour chart provided to indicate the level of acidityMatch with the pH scale colour chart as follows:1-3 Indicates a Highly Acidic Substance4-6 Indicates an Acidic Substance7 Indicates Neutral8-11 Indicates an Alkaline Substance12-14 Indicates a Highly Alkaline SubstanceFeaturesTEST LEVEL; pH range from 1 to 1480 STRIPS; Includes 80 litmus paper strips per bookCAN BE USED FOR; Use to test soil acidity, water/soap neutralityCOLOUR CODED; Easy to follow chartTips: If you have any questions during installation and use, please consult the product manual or Google, there are plenty of tutorials available on YouTube.The photo of this product was taken by a professional photographer. Due to the difference in light, angle, display colour deviation and personal colour perception, the actual product may have a colour difference, but it does not affect the use,and the final colour will be subject to the actual product.We sincerely hope that you can leave your Comment and share your experience of using the product so that more friends can know about it .Key Features80 STRIPSFULL PH TEST RANGE QUALITY MATERIALMULTIPLE USESWhat's In the Box1 x Litmus Test Paper of 80 Strips

5 In 1 Water Quality Tester Pool Water Tester

This 5 in 1 water tester is lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping. Simple operation, you just need to immerse the electrode of the tester in the solution and wait for a few seconds to obtain the data on the LCD screen.Features:5 in 1 water tester, pen type design, lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping.Simple operation, you just need to immerse the electrode of the tester in the solution and wait for a few seconds to obtain the data on the LCD screen.Designed with accurate electrode for precise measurement, with 0°C-50°C (32°F-122°F) wide measure ranges.Automatic temperature compensation, which ensures measurement accuracy at all temperatures, can perfectly resolve possible errors due to changes in solution temperature, thus making the readings more accurate.Wide applications, suitable for domestic water, aquarium, aquaculture, catering food industry, fishery, swimming pool.Specifications:Color: White & BlueMaterial: ABSRange:EC: 0-19900us/cm, 0-199.0 ms/cmTDS: 0-19900ppm, 0-199.0pptSALT: 0-199.0ppt, 0%-20%S.G: 0.990-1.400Temp: 0℃-50°C(32°F-122°F)Resolution:EC: 1us/cm(1999us/cm), 0.1ms/cmTDS: 1ppm(1999ppm), 0.1pptSALT: 1ppm(1999ppm), 0.1ppt, 0.01%S.G: 0.001Temp: 0.1°C (0.2°F)Accuracy: EC/TDS/SALT: E2%F.S; Temp: ±1.0°CBattery: 4 x 1.5V(AG-13) (Not included)Temperature Compensation: 0℃-50℃Operating Temperature: 0℃-50℃Item Size: 204 * 45 * 45mm / 8.03 * 1.77 * 1.77inItem Weight: 110g / 3.88ozPackage Weight: 200g / 7.05ozPackage Size: 30.5 * 5.5 * 5.3cm / 12.01 * 2.16 * 2.09inPackage List:1 * Water Tester1 * User Manual (English)Key Features5 in 1 water tester, pen type design, lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping.Simple operation, you just need to immerse the electrode of the tester in the solution and wait for a few seconds to obtain the data on the LCD screen.Designed with accurate electrode for precise measurement, with 0°C-50°C (32°F-122°F) wide measure ranges.Automatic temperature compensation, which ensures measurement accuracy at all temperatures, can perfectly resolve possible errors due to changes in solution temperature, thus making the readings more accurate.Wide applications, suitable for domestic water, aquarium, aquaculture, catering food industry, fishery, swimming pool.5 in 1 water tester, pen type design, lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping.What's In the Box1 x Water Tester,1 x User Manual (English),

4in1 Digital Water Tester SALT EC S.G. Temp Meter High

This 4in1 water tester is lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping. Simple operation, you just need to immerse the electrode of the tester in the solution and wait for a few seconds to obtain the data on the LCD screen. Two specifications are optional, and you can choose SALT-785H or SALT-785 depending on your requirements. Wide applications, suitable for domestic water, aquarium, aquaculture, catering food industry, fishery, swimming pool.Features:4in1 water tester, pen type design, lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping.Simple operation, you just need to immerse the electrode of the tester in the solution and wait for a few seconds to obtain the data on the LCD screen.Designed with accurate electrode for precise measurement, with 0°C-80°C (32°F-176°F) wide measure ranges.Automatic temperature compensation, which ensures measurement accuracy at all temperatures, can perfectly resolve possible errors due to changes in solution temperature, thus making the readings more accurate.Wide applications, suitable for domestic water, aquarium, aquaculture, catering food industry, fishery, swimming pool.Two specifications are optional, and you can choose SALT-785H or SALT-785 depending on your requirements.SALT-785H: Support testing SALT, EC, S.G. and temperature.SALT-785: Support testing SALT, TDS, S.G. and temperature.​Specifications:Name: Water TesterMaterial: plasticsbatte-ry: 3 * 1.5V AG-13 button batte-ry ( Not Included )EC: 0-19900us/cm 0-199.0 ms/cm (SALT-785H)TDS: 0-19900ppm 0-199.0ppt (SALT-785)SALT: 0-10000ppm 0-199.9pptS.G: 0.990-1.400Temp: 0-80°C(32°F-176°F)Resolution:EC: 1us/cm(1000us/cm) 0.1ms/cm (SALT-785H)TDS: 1ppm(1000ppm) 0.1ppt (SALT-785)SALT: 1ppm(1000ppm) 0.1pptS.G: 0.001Temp: 0.1°C (0.2°F)Accuracy: EC/TDS/SALT:E2%F.S; Temp: ±1.0°CItem size: 235 * 45 * 45mm / 9.25 * 1.77 * 1.77inPackage size: 360 * 58 * 53mm / 14.17 * 2.28 * 2.17inPackage weight: 218g / 7.69ouncePacking List:1 * Water Tester1 * Instruction ManualKey Features4in1 water tester, pen type design, lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping.Simple operation, you just need to immerse the electrode of the tester in the solution and wait for a few seconds to obtain the data on the LCD screen.Designed with accurate electrode for precise measurement, with 0°C-80°C (32°F-176°F) wide measure ranges.Automatic temperature compensation, which ensures measurement accuracy at all temperatures, can perfectly resolve possible errors due to changes in solution temperature, thus making the readings more accurate.Wide applications, suitable for domestic water, aquarium, aquaculture, catering food industry, fishery, swimming pool.Two specifications are optional, and you can choose SALT-785H or SALT-785 depending on your requirements.What's In the Box1 x Water Tester,1 x Instruction Manual

PH Meter For Water Hydroponics Digital PH Tester Pen 0.1 High Accuracy

Description:1.High Accuracy:ph tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading..2.Automatic Temperature Compensation:No more need to take care about the temperature of testing water,as the Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality.3.Family Essentials:As a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in aquarium, RO system, spa or hydroponics. Basically all the environments that need to test PH value can use this tester to get accurate data.Note:LR44 button battery no included

Digital Water Quality TDS Meter

Digital TDS MeterThe TDS is great for checking your tap water quality, or knowing when to change a filter. TDS stands for Total Dissolved Solids, which are the inorganic salts and matter in a liquid. This includes calcium, magnesium, sodium, etc.FeaturesTDS meter water quality testerColor: White.Material: Aluminum.Size: 5.43x0.98inch.Accuracy: ± 2%Range: 0 ~ 9,990ppmVoltage; 2 x 1.5V(Button Cell) Feature:1.Convenient, efficient and accurate.2.LCD digital display, easy to read.3.Auto shut-off after 10 minutes\' non-use.4.Long battery life. TDS Water Quality Testing Pen. Professional TDS, EC and Temperature Pen. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use LCD Display Water Tester. With the push of a button, the TDS can tell you your overall water purity level,which will be displayed on the screen in ppm Drinking Water Test Meter. To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures TDS Meter Water Quality Tester. Features a hold function that saves measurements for convenient reading and recording High Accurate Testing Pen. TDS stands for Total Dissolved Solids, which are the inorganic salts and matter in a liquid. This includes calcium, magnesium, sodium, etc. Key FeaturesTDS Water Quality Testing Pen. LCD Display Water Tester To achieve high accuracy, equipped with premium quality titanium alloy probe, Features a hold function that saves measurements for convenient reading and recording High Accurate Testing PenWhat's In the Box1 x TDS Meter with 2 x 1,5V Batteries Manual

5 In 1 Water Quality Test Meter EC/TDS/SALT/S.G/TEMP Meter

The LCD digital water quality tester is used for testing the filter water quality purity, to check the performance of your water.Features:【Accurate and Reliable】Equipped with premium quality sensitive probe, water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds.【Automatic Calibration】It needs to be recalibrated after a long period of inactivity or frequent use. The auto calibration function allows you to calibrate the pH meter easily. Just use the buffer and press the "CAL" button to calibrate.【Backlit Display】The water quality tester uses an advanced LCD backlight display design, making readings easier and clearer. The data can be viewed clearly in the dark. 【Portable Design】Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.【Wide Application】Digital pH meters are ideal for home and laboratory testing. pH pen can test pH and is ideal for multiple scenarios ideal for testing water, swimming pools, aquariums, spas, hydroponics, wine and beer.Specifications:Model: BT-98601 / BT-98603 (Optional)Material: ABSRange:EC: 0-19900us/cm, 0-199.0ms/cmTDS: 0-19900ppm, 0-199.0pptSALT: 0-199.0ppt, 0%-20%S.G: 0.990-1.400Temp: 0℃-50℃(32℉-122℉)Resolution:EC: 1us/cm(＜1999us/cm), 10us/cm(＞1999us/cm), 0.1ms/cmTDS: 1ppm(＜1999ppm), 10ppm(＞1999ppm), 0.1pptSALT: 1ppm(＜1999ppm), 10ppm(＞1999ppm), 0.1ppt, 0.01%S.G: 0.001Temp: 0.1℃(0.2℉)Accuracy: EC、TDS、SALT: ±2%F.STemp: ±1.0℃Battery: 6V (Not included)Temperature Compensation: 0℃-50℃Operating Temperature: 0℃-50℃Item Size: 180 * 40 * 17mm / 7.09 * 1.57 * 0.67inItem Weight: 80g / 2.82ozPackage Weight: 155g / 5.46ozPackage Size: 24.8 * 10.6 * 5cm / 9.76 * 4.17 * 1.97inPackage List:1 * Water Quality Tester1 * User Manual (English)Key Features【Accurate and Reliable】Equipped with premium quality sensitive probe, water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds.【Automatic Calibration】It needs to be recalibrated after a long period of inactivity or frequent use. The auto calibration function allows you to calibrate the pH meter easily. Just use the buffer and press the "CAL" button to calibrate.【Backlit Display】The water quality tester uses an advanced LCD backlight display design, making readings easier and clearer. The data can be viewed clearly in the dark.【Portable Design】Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.【Wide Application】Digital pH meters are ideal for home and laboratory testing. pH pen can test pH and is ideal for multiple scenarios ideal for testing water, swimming pools, aquariums, spas, hydroponics, wine and beer.【Accurate and Reliable】Equipped with premium quality sensitive probe, water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds.What's In the Box1 x Water Quality Tester,1 x User Manual (English)

Circuit RCCB 230V Breaker Residual Current 3P+N BL1E-63 63A

A circuit breaker refers to a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time. Circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to their scope of use. Circuit breakers can be used to distribute electric energy, start asynchronous motors infrequently, and protect power lines and motors. When they have serious overload or short-circuit and under-voltage faults, they can automatically cut off the circuit. Its function is equivalent to a fuse switch. Combination with overheating and underheating relay, etc. Moreover, it is generally not necessary to change the components after breaking the fault current. It has been widely used. Power distribution is an extremely important link in the generation, transmission and use of electricity. The power distribution system includes transformers and various high and low voltage electrical equipment, and the low voltage circuit breaker is a widely used electrical appliance. The main contacts of the low-voltage circuit breaker are closed manually or electrically. After the main contact is closed, the free trip mechanism locks the main contact in the closed position. The coil of the overcurrent release and the thermal element of the thermal release are connected in series with the main circuit, and the coil of the undervoltage release is connected in parallel with the power supply. When the circuit is short-circuited or severely overloaded, the armature of the overcurrent release is pulled in to make the free release mechanism act, and the main contact disconnects the main circuit. When the circuit is overloaded, the thermal element of the thermal release will heat up and bend the bimetal, pushing the free release mechanism to act. When the circuit is undervoltage, the armature of the undervoltage release is released. Also actuate the free trip mechanism. The shunt release is used for remote control. During normal operation, its coil is powered off. When distance control is required, press the start button to energize the coil.Key FeaturesBrandName：VBESTLIFE ModelNumber：CurrentCircuitBreaker Type：vacuum is_customized：Yes Product：CurrentCircuitBreakerWhat's In the Box1×circuit breaker

2 Pole 50A MCB Miniature Circuit Breaker Type AC 110V 230V

A circuit breaker refers to a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time. Circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to their scope of use. Circuit breakers can be used to distribute electric energy, start asynchronous motors infrequently, and protect power lines and motors. When they have serious overload or short-circuit and under-voltage faults, they can automatically cut off the circuit. Its function is equivalent to a fuse switch. Combination with overheating and underheating relay, etc. Moreover, it is generally not necessary to change the components after breaking the fault current. It has been widely used. Power distribution is an extremely important link in the generation, transmission and use of electricity. The power distribution system includes transformers and various high and low voltage electrical equipment, and the low voltage circuit breaker is a widely used electrical appliance. The main contacts of the low-voltage circuit breaker are closed manually or electrically. After the main contact is closed, the free trip mechanism locks the main contact in the closed position. The coil of the overcurrent release and the thermal element of the thermal release are connected in series with the main circuit, and the coil of the undervoltage release is connected in parallel with the power supply. When the circuit is short-circuited or severely overloaded, the armature of the overcurrent release is pulled in to make the free release mechanism act, and the main contact disconnects the main circuit. When the circuit is overloaded, the thermal element of the thermal release will heat up and bend the bimetal, pushing the free release mechanism to act. When the circuit is undervoltage, the armature of the undervoltage release is released. Also actuate the free trip mechanism. The shunt release is used for remote control. During normal operation, its coil is powered off. When distance control is required, press the start button to energize the coil.Key FeaturesModelNumber：TOMG3-63/2/C50 is_customized：Yes Type：Mini BrandName：TONGOU Ratedcurrent：50A Ratedshort-circuitcapacity：4.5KA Ratedimpulsewithstandvoltage：6.2kV Ratedvoltage：AC110V/220V/230V/400V Certificate：CECCC Standard：IEC60898 Ratedfrequency：AC50/60Hz Electro-mechanicalendurance：Morethan6000What's In the Box1×circuit breaker

Portable Multi-Meter PH/Conductivity/TDS/Salinity/DO/ORP, 1 Channel

Intellical™ smart probes have “plug-and-play” automatic parameter recognitionEasy step-by-step illustrated calibration and troubleshooting procedures reduce errorsStore up to 10,000 data pointsOption to select from 27 languages in setup modeIP67 rating with battery compartment installedGLP-compliant features include time, date, sample ID, operator ID, and calibrationThe HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments. Our new portable platform will allow you to collect intuitive, accurate measurements, manage data, and easily review results, while supplying an IP67 robustness rating. They provide a true rugged, field-ready solution with on-screen, visual step-by-step operating guidance that provides users with confidence in reporting and managing their results. Unlike other field meters with basic user interfaces and without easily accessible data, the HQ Series secures, simplifies, and accelerates the complete measurement process for field users. Choose from 4 models, including the three-input HQ4000 series, dual-input HQ2000 series, and single-input HQ1000 series. These meters offer a range in measurement versatility - eliminating the need for multiple pieces of equipment. Benefits Performing a successful calibration has never been so simple Most measuring issues are due to incorrect calibration procedures. With our illustrated, step-by-step on-screen calibration and troubleshooting procedures, water quality professionals can succeed every time. Deliver your daily activity in just a few clicks Whether you are at your facility or working in the field, the Hach® HQ Series portable meter ensures your data will be safely transferred via USB. Sensors designed for every application We offer standard laboratory and rugged field IntelliCALⓇ smart sensors available with the HQ Series to measure a wide variety of parameters including Total Dissolved Solids (TDS), Optical Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Temperature, Conductivity, and pH. IntelliCAL smart probes are automatically recognized by HQ meters, retain calibration history and method settings to minimize errors and setup time. They incorporate proven technology to deliver superior accuracy and response times - even when measuring challenging samples or challenging operating environments. Peace of mind: Hach service and support will be there for you Our Technical Support, Field Service, and Central Service Teams work together with over 80 years of electrochemistry expertise to help you maximize instrument uptime, ensure data integrity, maintain operational stability, and reduce compliance risk. Never feel alone when you need support. Key FeaturesIntellical™ smart probes have “plug-and-play” automatic parameter recognitionEasy step-by-step illustrated calibration and troubleshooting procedures reduce errorsStore up to 10,000 data pointsOption to select from 27 languages in setup modeIP67 rating with battery compartment installedGLP-compliant features include time, date, sample ID, operator ID, and calibration

Test Strips 6-in-1 100PCS Swimming Pool Aquarium Hardness Water Quality Test Kit Carbonate Hardness PH Nitrate Chlorine Nitrite

Description: Water is vital to fish to live just like what air means to our humankind. Those who keep fish need to monitor water quality and make sure the filter is working properly to create a healthy envment for fish. The 6-in-1 Aquarium Test Strips help you to test 6 ant water parameters, including general hardne (GH), nitrite, nitrate, PH, carbonate hardne (KH), and chlorine. Features: 1. Easy operations, quick results, accurate reading. 2. Monitor water condition to keep a heath and reliable living envment for fish or turtle. 3. Widely applicable for fish tank, aquarium. Specifications: Product name: 6-in-1 Aquarium Test Strips / Aquarium Test Kit / Fish Tank Test Strips / Aquarium Water Test Kit Material: High-quality fiber Test Time: about 60 seconds Quantity: 100 pieces Storage Conditions: store in a cool and dry place, and avoid direct sunlight Packing List: 1 set of 6-in-1 Aquarium Test Strips (100pcs) Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEOrigin:CN(Origin)What's In the Box1X Test Strips 6-in-1 100PCS Swimming Pool Aquarium Hardness Water Quality Test Kit Carbonate Hardness PH Nitrate Chlorine Nitrite

100 Strips URS-14 Urine Test Paper Strip 14 Parameters Ketone Calcuim Glucose... GXMA

URS-14 100strips Urinalysis Reagent Test Paper Urine Test Strips Leukocytes, Nitrite, Glucose, Urobilinogen, Protein, pH, Ketone,Specific gravity ,Blood, Bilirubin, Creatinine, Micro Albumin, Ascorbate, Calcium OOTDTY Features: Sensitive reagent strips for urinalysis, quickly get the precise results. For testing and analyzing the urine specimen. It tests Urobilinogen, Bilirubin,Ketone,Creatinine,Blood,Protein, Micro Albumin,Nitrite,Leukocytes,Glucose.Specific Gravity, pH,Ascorbate,Calcium 14 Parameter List: Leukocytes: Aka blood cells. Indicate presence of infection. Nitrites: May be a sign of urinary tract infection or other infection. Glucose: The most common test for diabetes. PH: Measures urine acidity, aociated with higher risk of kidney stones. Protein (Albumin): Test for kidney function. Ketones: Caused disorders of increased metabolism and also by unbalanced diets such as high protein / low carb, anorexia, or fasting. Specific gravity: Evaluates the body's water balance and urine concentration. Blood: Can result from infection, injury, inflammation, kidney stones, or cancer. Bilirubin: Could indicate liver or gallbladder problsuch as gallstones, hepatitis, cirrhosis, or tumors. Urobilinogen: Checks for liver disease. Creatinine:it is measured to ae your overall kidney function, creatinine will be showed purple color when reaction with 3,5-Dinitrobenzoic Acid. Micro Albumin:With tolerance principle, use the high sensitive sulfonephthalein dye Ascorbate Calcium Directions for use: Collect fresh urine sample in a clean, dry container. Remove one reagent strip from the bottle and quickly replace the container cap. Immerse the reagent area of the strip into the urine sample and take it out quickly. Wipe off exce urine against the rim of the specimen container. Compare the color change of the reagent pads to the corresponding color chart on the bottle label. Read results according to the chart`s time frame for each panel tested. Specification: Material: solvent & paper Color: As shown Quantity: 100 Pcs/box Package includes: 100strips/bottle URS-14 Urinalysis Reagent Strips Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. Only for profeional home use. 4. This product has a shelf life of two years and we will ship it according to the most recent production date. About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEModel Number:GXMA9FF101077Origin:CN(Origin)What's In the Box1X 100 Strips URS-14 Urine Test Paper Strip 14 Parameters Ketone Calcuim Glucose... GXMA

1pc Alkaline Acid Indicator Meter Test Paper Roll 0-14 1-14 PH Meters For Water Urine Saliva Soil Litmus Accurate Measuring

Description Condition: 100% and High Quality Take accurate alkaline/acid tests with this pack of 80 Litmus paper strips Each book also includes a color chart Specifications The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance 4 - 6 indicates an acidic substance 7 indicates neutral 8 - 11 indicates alkalinity 12 - 14 indicates a very high level of alkalinity Package Included 1 x books containing 80 strips (80 strips in total) About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:CEOrigin:CN(Origin)Model Number:PH Litmus IndicatorPackage Included:1 x books containing 80 stripssupport:dropshippingWhat's In the Box1X 1pc Alkaline Acid Indicator Meter Test Paper Roll 0-14 1-14 PH Meters For Water Urine Saliva Soil Litmus Accurate Measuring

Smart BT 6 In 1 Ph Tester Pool Water PH/ EC/ TDS/ SALT/

This is an easy-to-use instrument to test the water quality of drinking water, aquarium, swimming pool and so on. It & #39;s multifunctional and can test PH/ EC/ TDS/ SALT/ S.G/ Temperature.Features:6 in 1 Multifunction Tester: PH/ EC/ TDS/ SALT/ S.G/ Temperature, short press the "MODE" button for easy switching. Temperature unit switchable: ℃/ ℉.Rotate to remove the protective cap, immerse the electrode into the testing solution. Easy, accurate, and steady to use.Water ph tester, Multi‑function detection mode, simple and convenient function switching and a large LCD screen for easy and clear reading.The instrument has memory function, if you it on, it will enter the last test mode before shutdown.Water quality analyzer can be used to distinguish between drinking water and non-drinking water, and can test the water of aquarium, swimming pool, hydroponics, lab, etc.Compact and lightweight, easy storage and portability. Please clean the electrode with distilled water, and dry the electrode with filter paper.Specifications:Color: White & BlueMaterial: ABSRange: pH: 0.00-14.00pHEC: 0-19900μs/cm, 0-199.0ms/cmTDS: 0-19900ppm, 0-199.0pptSALT: 0-199.0ppt, 0%-20%S.G: 0.990-1.400Temperature: 0℃-50℃ (32℉-122℉)Resolution:pH: 0.01pHEC: 1μs/cm (＜1999μs/cm), 10μs/cm (＞1999μs/cm), 0.1ms/cmTDS: 1ppm (＜1999ppm), 10ppm (＞1999ppm), 0.1pptSALT: 1ppm (＜1999ppm), 10ppm (＞1999ppm), 0.1ppt, 0.01%S.G: 0.001Temperature: 0.1℃ (0.2℉)Accuracy:pH: ±0.03pHEC、TDS、SALT: ±2%F.STemperature: ±1.0℃Battery: 4 x 1.5V (AG-13) (Not included)Temperature Compensation: 0℃~50℃Operating Temperature: 0℃~50℃Item Size: 180 * 45 * 45mm / 7.08 * 1.77 * 1.77inItem Weight: 110g / 3.88ozPackage Weight: 190g / 6.70ozPackage Size: 27.5 * 9.5 * 6cm / 10.83 * 3.74 * 2.36inPackage List:1 * Multifunction Water Tester1 * User Manual (English)Key Features6 in 1 Multifunction Tester: PH/ EC/ TDS/ SALT/ S.G/ Temperature, short press the "MODE" button for easy switching. Temperature unit switchable: ℃/ ℉.Rotate to remove the protective cap, immerse the electrode into the testing solution. Easy, accurate, and steady to use.Water ph tester, Multi‑function detection mode, simple and convenient function switching and a large LCD screen for easy and clear reading.The instrument has memory function, if you it on, it will enter the last test mode before shutdown.Water quality analyzer can be used to distinguish between drinking water and non-drinking water, and can test the water of aquarium, swimming pool, hydroponics, lab, etc.Compact and lightweight, easy storage and portability. Please clean the electrode with distilled water, and dry the electrode with filter paper.What's In the Box1 x Multifunction Water Tester,1 x User Manual (English),

LED Water Meter Water-temperature Measuring Instrument

Bring baby a healthy water temperature. The biggest feature is the use of water flow power generation technology, without the use of batteries, built-in water flow generator, only water flow can generate current, the pipe is also equipped with a temperature sensor, so as to achieve the boiling water display temperature, turn off the water automatically shut down (LED display can be 360 degrees rotation, easy to observe the water temperature).Features:You can see the water temperature, protect baby skin.LED display, no matter how dark the environment is, you can see the water temperature clearly.Use water power, don\'t need battery.The screen can be 360 deg; rotation.Easy to install.Specifications:Nut specification: national standard 4 points (1/2 inch)Temperature range: 5-85 ℃Accuracy: 0.5 ℃Material: ABS, PCPackage size: 115 * 105 * 35mm / 4.52 * 4.13 * 1.37inchesPackage weight: 113g / 3.98ouncesPackage list:1 * Water meter2 * Waterproof gasket with filter screen1 * User manualWe confidently assure you'll be satisfied with what you get.However, If there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come visit our SHOP.*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesBring baby a healthy water temperature. The biggest feature is the use of water flow power generation technology, without the use of batteries, built-in water flow generator, only water flow can generate current, the pipe is also equipped with a temperature sensor, so as to achieve the boiling water display temperature, turn off the water automatically shut down (LED display can be 360 degrees rotation, easy to observe the water temperature).You can see the water temperature, protect baby skin.LED display, no matter how dark the environment is, you can see the water temperature clearly.Use water power, don\'t need battery.The screen can be 360 deg; rotation.

Lab 50tests DPD Total Chlorine Test Kit

Specification: DPD Total Chlorine Testkit 1.Specification Product name Model No. Measuring range Test method No. of Tests Shelf life Chlorine kit LH2004 0.05-1 mg/L DPD method 50/box 2 year 2.Operation 1.Fillthetubewith15mltestingliquid. 2.AddonepacketofDPDreagentintothetube,coverthelidandshaketomakereagentdiolveevenly. 3.Putthetubeabovethecolorimetricchartvertically,keep2cmdistancebetweenthebottomoftubetothechart,observethecolorinthetubefromtoptobottom,findoutthesamecoloronthecolorimetriccardtogettheconcentrationofTotalChlorineinthetestingliquid. 4,Cleanthetubeaftertest. Note: (1)ThepHvalueoftestingliquidshouldbebetween5.0-8.0,temperatureshouldbebetween15-25°C. (2)Theexistenceofoxidantinthetestingliquidwillaffectthetestresult. (3)Pleasefinishthecolorcomparisonin5minutesafteryouaddDPDreagentinthetube. About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesModel Number:LH-2004Place of Origin:Zhejiang, ChinaModel Number:LH-2004Measuring range:0.05-1mg/lPacking:50tests/boxShelf life:2 yearsWhat's In the Box1X lab 50tests DPD Total Chlorine Test kit

4 In 1 PH/TDS/EC/Temperature Meter PH Meter Digital Water Quality Mon

NOTE: The calibration powder include! Do you want to know whether the pH value of water you drink is up to the standard? If so, this pen-type pH meter is what you need. Featuring the automatic temperature compensation which will automatically compensate the solution temperature of 0~70℃, it can provide you the accurate and stable reading.Features:Test the pH level and temperature of solution/water with data hold function.Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.Specifications:Material: ABS PlasticColor: GreyTesting Range: pH: 0.00~14.00pH, TEMP: 0℃ ~ 60℃Resolution: 0.01pHAccuracy: plusmn0.05pHRepeatability: plusmn 0.01Operating Temperature: 0℃ ~ 50℃, le80%RHAutomatic Temperature Compensation: 0℃ ~ 70℃Calibration: 2 Points Automatic CalibrationPower: 4 * 1.5V LR44 Button Cell Battery (NOT Included)Item Size: Approx. 175 * 45 * 45mm / 6.9 * 1.8 * 1.8inItem Weight: Approx. 87g / 3.1ozPackage Size: Approx. 24.5 * 9 * 5.2cm / 9.6 * 3.5 * 2.0inPackage Weight: Approx. 190g / 6.7ozPackage List:1 * pH Meter (Battery is not included)1 * Storage Bag1 * User ManualKey FeaturesTest the pH level and temperature of solution/water with data hold function.Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.What's In the Box1 pcs Four in one ph meter

Digital Total Dissolved Solid Meter Water Quality Tester Temperature Meter Accurate and Reliable 0-999ppm Water Test Meter for Drinking Water Aquariums Swimming Pool Spa

What's In the BoxShow in Description

Gardening Irrigation Timer Automatic Watering Device Garden

This watering timer adopts rain sensing control technology, support normal irrigation on sunny days, and automatic shutdown on rainy days, and when the water on upper of the sensing chip evaporates naturally or wipes dry, it will automatically resume the timing setting program. 10 sets of independent timing programs can be set. Support set the starts time, watering time and endurance time, etc. It can be used in a variety of scenarios, such as green plants, vegetable gardening, lawn watering, garden yard, spraying for cooling and dust removal.Features:Clear Definition LCD Screen: Clear definition field of view large screen, you can clearly see the current time, starttime, time of duration, interval, etc.Rain Sensing Control: Support normal irrigation on sunny days, and automatic shutdown on rainy days, and when the water on upper of the sensing chip evaporates naturally or wipes dry, it will automatically resume the timing setting program.Starts Time Setting: Support set the first watering starts time and next-starttime.Watering Endurance Time Setting: Automatic watering, the watering endurance time can be set from 0min 1sec to 999min 59sec.Manual Irrigation Time Setting: manual watering, the watering endurance time can be set from 0min 1sec to 999min 59sec.Program Setting: 10 separate timing programs can be set.Safety Lock Mode: Introduced to open the interface lock function, to prevents people from pressing or mistakenly touching it to prevents abnormal watering.Inlet Filter: Water inlet strainer for filtering impurities, effectively block sediment, stones, and othersundries, which can prevents clogging.High Compatibility: Compatible with faucet with 20mm(G1/2,DN15) and 25mm(G3/4,DN20) diameter. And comes with a 20mm(G1/2,DN15) and 25mm(G3/4,DN20) conversion connector for more convenient use.Wide Applications: It can be used in a variety of scenarios, such as green plants, vegetable gardening, lawn watering, garden yard, spraying for cooling and dust removal.Specifications:Name: Irrigation TimerMaterial: ABSBattery: 2 * AA battery (not included)Working water pressure: 2-8kgSuitable water temperature: 0-40℃Waterproof rate: IPX5Programme: 10 groups separateWater time: 0min 1s to 999min 59sWater frequency: 1hour, 2hour, 23hours...32daysOutlets joint: 16PE tubeItem size: 155 * 86 * 70mm / 6.10 * 3.39 * 2.76inPackage size: 166 * 65 * 130mm / 6.54 * 2.56 * 5.12inPackage weight: 435g / 0.96lbPacking List:1 * Irrigation Timer1 * Connector1 * 25mm(G3/4,DN20) Connector1 * 20mm(G1/2,DN15) and 25mm(G3/4,DN20) Conversion Connector1 * Active Cover1 * Universal Connector1 * ManualKey FeaturesClear Definition LCD Screen: Clear definition field of view large screen, you can clearly see the current time, starttime, time of duration, interval, etc.Clear Definition LCD Screen: Clear definition field of view large screen, you can clearly see the current time, starttime, time of duration, interval, etc.Clear Definition LCD Screen: Clear definition field of view large screen, you can clearly see the current time, starttime, time of duration, interval, etc.Clear Definition LCD Screen: Clear definition field of view large screen, you can clearly see the current time, starttime, time of duration, interval, etc.Clear Definition LCD Screen: Clear definition field of view large screen, you can clearly see the current time, starttime, time of duration, interval, etc.Clear Definition LCD Screen: Clear definition field of view large screen, you can clearly see the current time, starttime, time of duration, interval, etc.What's In the Box1 x Irrigation Timer,1 x Connector,1 x 25mm(G3/4,DN20) Connector,1 x 20mm(G1/2,DN15) and 25mm(G3/4,DN20) Conversion Connector,1 x Active Cover,1 x Universal Connector,1 x Manual

PH 1-14 Universal Indicator Paper

80 strips pH 1 -14 indicator paperThis pH test paper allows you to accurately test the pH of various substances including food, water/aquariums, soil, and more. Approximate size of pack 70 x 45mm pH 1-14 Colour chart in each pack.Instructions for Use: Remove a litmus strip from the pack.Drip liquid onto the strip, press against object / damp sample or dip the strip into liquid for half a second to begin the test.Wait 15 seconds for the reaction to occur. Please note these strips will not be able to indicate the acidity or alkalinity of a solution when its density is lower than 0.01%. Compare the colour change to the colour chart provided to indicate the level of acidityMatch with the pH scale colour chart as follows:1-3 Indicates a Highly Acidic Substance4-6 Indicates an Acidic Substance7 Indicates Neutral8-11 Indicates an Alkaline Substance12-14 Indicates a Highly Alkaline Substance FeaturesTEST LEVEL; pH range from 1 to 1480 STRIPS; Includes 80 litmus paper strips per bookCAN BE USED FOR; Use to test soil acidity, water/soap neutralityCOLOUR CODED; Easy to follow chart DIMENSIONS; Approximate size of pack 70 x 45mmKey Features 80 STRIPS FULL PH TEST RANGE QUALITY MATERIAL MULTIPLE USES DIMENSIONS; Approximate size of pack 70 x 45mm What's In the Box80 pH strips paper

100Strips Water Test Strips Reagent Strip For Water Quality Analyzing Testing With 10 Analysis Residual Chlorine PH Total

100% and high quality Features: Suitable for testing and analyzing residual chlorine, pH, total alkalinity, hardne, , copper, lead, nitrate, nitrite, fluoride. Easy to test. Fast, easy and accurate in use. How to use: 1. Collect water sample to be tested in a vial, cup or container. 2. Immerse the test strip in the desired water sample and remove within 1-2 seconds. 3. Hold the strip horizontally and gently tap or shake to remove exce water. Take extra precaution to ensure that the water from the test pads don't bleed into each other. 4. Read the test results carefully within 60 seconds in a goo d light and with the test area held near the color chart on the bottle label. Changes in color that appear along the edges of the test pads or after moving more than 2 minutes have paed are of no significance. Specification: Type: W-10 Water Test Strips Size: 55 x 55 x 130mm(2.17 x 2.17 x 5.12in) Quantity: 1Box(100Pcs/Box) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. This product has a shelf life of two years and we will ship it according to the most recent production date. Package includes: 1Box(100Pcs/Box) x W-10 Water Test Strip About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesOrigin:CN(Origin)Model Number:T4MC9FF100014Certification:NONEWhat's In the Box1X 100Strips Water Test Strips Reagent Strip For Water Quality Analyzing Testing With 10 Analysis Residual Chlorine pH Total

Home Portable Digital LCD TDS EC TEMP Meter Tester Water Quality Purity

Package Included 1 x TDS Meter Tester(Include 1x3V Button Cell batterys) 1 x User Manual Features 1.Model: EC-1 2. Lock function - makes it easy to read and record, press HOLD button then remove from test solution. 3.Display modes: press SHIFT button: TDS - ppm & °C, EC - μs/cm & °C, TDS - ppm & °F, EC - μs/cm & °F. 4.Auto-off function: 5 minute Auto Shut Off feature, so battery won't run down. 5.Ideal for many household or laboratory applications 6.Ideal for all water quality testing, water purification applications, waste water regulation, aqua culture,hydroponics, laboratory and scientific testing, pools & spas, ecology testing, colloidal silver, water treatment and more. Specifications 1.Name: Digital TDS Meter Tester 2.Color : Beige 3.Conductivity: 0-9990us/cm 4.TDS: 0-9990ppm 5.Degrees Celsius: 0.1-80.0℃ 6.Accuracy : +/-2% 7.Item size :155mm x 30mm x 15mm 8.Battery : 1x3 Button Cell battery (included) Usage: 1) Please unplug the electrode sleeve before use 2) Press the switch, place the electrode in the test solution and shake it gently. 3) After the numerically stable, press the "HOLD" button and take it out of the solution to read. 4)Turn off the meter, wipe the electrode, put it to store in package box. Shift between TDS & Conductivity: The factory default TDS data, if the conductivity data of the solution is needed, please touch the SHIFT button, the instrument automatically shifted. Automatic temperature compensation:The instrument with automatic temperature compensation function under measurement mode. Temperature shift:Continuous touch the SHIFT button twice, degrees Celsius and degrees Fahrenheit conversed, the factory default degrees Celsius Note: 1. Avoid heat, direct sunlight. Please adopting standard buffer solution calibration, incorrect calibration would cause measurement error, thus affecting the accuracy of the test solution, or cause the instrument not working properly. 3. Do not thrown the instrument into the test solution to avoid the circuit board short circuit. What's In the Box1 x TDS Meter Tester(Include 1x3V Button Cell batterys)1 x User Manual

TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Testing For Pools Drinking Water

My dear customer.Welcome to Our store.!!New TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums► Measuring range: pH:0.00-14.00pH; TDS: 0-19990ppm; EC: 0-19990muS/cm ► Resolution: 0.01 pH; 1ppm; 1muS/cm; 0.1℃; 0.1degF ► Accuracy: pH: +/-0.01 pH; TDS/EC: +/-2%; Temp: 0.5℃ ► Batteries: 3 * 1.5V LR44 button cell (not included) ►Temp.: 0.1-60.0℃; 32.0-140.0degF ►Calibration: pH: three points automatic calibration (6.86 & 4.00 & 9.18pH); TDS: 1413muS/cm; EC: 1413muS/cm ►Auto shut off: 5 Minutes4 in 1 TDS/PH/EC/Temperature Meter without BacklightProduct Operation StepsAPPLICATION AREASThis series of products can be used for drinking water, swimming pools, aquariums, laboratories, natural attractions and so onPacking List1 * pH meter with paper （if you buy 2 pcs more，will incl the retail box） 3*pcs ph power buffer 1* manual in EnglishKey Features4 in 1 TDS/PH/EC/Temperature MeterMeasuring range: pH:0.00-14.00pH; TDS: 0-19990ppm; EC: 0-19990muS/cmResolution: 0.01 pH; 1ppm; 1muS/cm; 0.1℃; 0.1degFAccuracy: pH: +/-0.01 pH; TDS/EC: +/-2%; Temp: 0.5℃Batteries: 3 * 1.5V LR44 button cell (not included)Temp.: 0.1-60.0℃; 32.0-140.0degFCalibration: pH: three points automatic calibration (6.86 & 4.00 & 9.18pH); TDS: 1413muS/cm; EC: 1413muS/cmAuto shut off: 5 MinutesWhat's In the Box1 * PH Meter (Battery is not included)3* Pcs ph power buffer1* User Manual

6mm 8mm 10mm 12mm Mixed Toys Dragon Eyes Round Pattern Glass Cabochons Flatback Photo DIY Making Accessories 100pcs 50 Pairs

What's In the BoxShow in Description

100p Water Test Pool Drinking Water Quality Tester Alkalinity PH Hardness Copper Lead Nitrate Nitrite Fluoride Residual

100% and high quality Features: Suitable for testing and analyzing residual chlorine, pH, total alkalinity, hardne, , copper, lead, nitrate, nitrite, fluoride. Easy to test. Fast, easy and accurate in use. How to use: 1. Collect water sample to be tested in a vial, cup or container. 2. Immerse the test strip in the desired water sample and remove within 1-2 seconds. 3. Hold the strip horizontally and gently tap or shake to remove exce water. Take extra precaution to ensure that the water from the test pads don't bleed into each other. 4. Read the test results carefully within 60 seconds in a good light and with the test area held near the color chart on the bottle label. Changes in color that appear along the edges of the test pads or after moving more than 2 minutes have paed are of no significance. Specification: Type: W-10 Water Test Strips Size: 55 x 55 x 130mm(2.17 x 2.17 x 5.12in) Quantity: 1Box(100Pcs/Box) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. This product has a shelf life of two years and we will ship it according to the most recent production date. Package includes: 1Box(100Pcs/Box) x W-10 Water Test Strip About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesOrigin:CN(Origin)Model Number:3TT200711%Certification:NONEWhat's In the Box1X 100p Water Test Pool Drinking Water Quality Tester Alkalinity PH Hardness Copper Lead Nitrate Nitrite Fluoride Residual

Minutes Helicobacter Pylori Test Kit Repaid Stomach Test Quikly Testing Paper For Family Members Sample By Dung

NOTE: Please read the instructions carefully, operate according to the instructions of the instructions and check the test results. If you have any questions, please contact the buyer, the buyer will answer you! About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:CEOrigin:CN(Origin)Model Number:blood testWhat's In the Box1X Minutes Helicobacter Pylori Test Kit Repaid Stomach Test Quikly Testing Paper for Family Members Sample By Dung

Professional Digital Water Tester 5 In 1 PH/TDS/EC/Salinity/Temperature Tester Pen Waterproof Multi-Function Meter

Model Number: ez-9909Display Type: DigitalWith Backlight Or Not: NoConductivity measurement range: 0 to10000uS/cm 10.01-19.99ms 20.1-400ms/cm. accuracy: +/-2% of the readingTDS measurement range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0 PPTSalinity measurement range: 0.00 to 25.00% resolution: 0.01%PH measurement range: 0.01-14.00pH, resolution: 0.01pH, accuracy: +/-0.05pHcolour:White + dark blueStyle:No Backlight/With BacklightMaterial:ABSsize:183*37*37mmPackage Contents:1*Water Quality Monitor TesterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Key Featuressize: 183*37*37mmDimensions: 183*37*37mmTemperature resolution: 0.1°C/°FpH Range: 0 - 14Temperature accuracy: ±0.5°CDisplay Type: DigitalBrand Name: HoldPeakWith Backlight Or Not: noOrigin: CN(Origin)Model Number: Water Quality Monitor TesterDisplay Type: DigitalWhat's In the Box1PCS PH meter

PH Meter Digital 2 In 1 PH/TEMP Meter PH Tester High

The LCD digital water quality tester is used for testing the filter water quality purity, to check the performance of your water.Features:【Accurate and Reliable】Equipped with premium quality sensitive probe, water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds.【Automatic Calibration】It needs to be recalibrated after a long period of inactivity or frequent use. The auto calibration function allows you to calibrate the pH meter easily. Just use the buffer and press the "CAL" button to calibrate.【Backlit Display】The water quality tester uses an advanced LCD backlight display design, making readings easier and clearer. The data can be viewed clearly in the dark. 【Portable Design】Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.【Wide Application】Digital pH meters are ideal for home and laboratory testing. pH pen can test pH and is ideal for multiple scenarios ideal for testing water, swimming pools, aquariums, spas, hydroponics, wine and beer.Specifications:Model: BT-98601 / BT-98603 (Optional)Material: ABSRange:pH: 0.00-14.00pHTemp: 0℃-50℃(32℉-122℉)Resolution:pH: 0.01pHTemp: 0.1℃(0.2℉)Accuracy: pH: ±0.03pHTemp: ±1.0℃Battery: 6V (Not included)Temperature Compensation: 0℃-50℃Operating Temperature: 0℃-50℃Item Size: 180 * 40 * 17mm / 7.09 * 1.57 * 0.67inItem Weight: 80g / 2.82ozPackage Weight: 155g / 5.46ozPackage Size: 24.8 * 10.6 * 5cm / 9.76 * 4.17 * 1.97inPackage List:1 * pH Meter1 * User Manual (English)Key Features【Accurate and Reliable】Equipped with premium quality sensitive probe, water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds.【Automatic Calibration】It needs to be recalibrated after a long period of inactivity or frequent use. The auto calibration function allows you to calibrate the pH meter easily. Just use the buffer and press the "CAL" button to calibrate.【Backlit Display】The water quality tester uses an advanced LCD backlight display design, making readings easier and clearer. The data can be viewed clearly in the dark.【Portable Design】Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.【Wide Application】Digital pH meters are ideal for home and laboratory testing. pH pen can test pH and is ideal for multiple scenarios ideal for testing water, swimming pools, aquariums, spas, hydroponics, wine and beer.【Accurate and Reliable】Equipped with premium quality sensitive probe, water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds.What's In the Box1 x pH Meter,1 x User Manual (English),

High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester Purity Aquarium Filter

My dear customer.Welcome to Our store.!!Professional 3 in 1 PH tester Water PH Meter TDS EC Temperature Meter Digital LCD Water Testing Pen Purity Filter Water Quality-Conductivity: 0-9990us / cm, TDS:0-9999ppm-Degree centigrade: 0.1-80.0 ℃-Fahrenheit: 32.0-176.0℉-Accuracy: ± 2%-Material: ABS-Size: 152 * 31mm-Battery: button batteryFeatures:-3 in 1 Digital TDS meter can provide accurate readings of TDS EC and temperature.-TDS instrument has automatic temperature compensation in measurement mode.-5 minutes automatic shutdown. Save power and extend battery life.-Multi mode conversion: there are 4 different modes for TDS EC instrument. Press shift to switch between different modes.- Mode memory function. Each startup mode is the default mode used before shutdown.Description:-TDS water meter is a professional water level tester with simple operation, fashionable appearance and small volume.-It is very suitable for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, laboratory and scientific testing, pool, ecological testing, colloidal silver, water treatment, etc.Note:-Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!-Please allow slight measuring deviation due to manual measurement.Package：1 X Water Testing Pen(Battery included)Key FeaturesMulti-functional water quality testerConductivity measurement range: 0 to10000uS/cm 10.01-19.99ms 20.1-400ms/cm. accuracy: ±2% of the readingTDS measurement range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0 PPTSalinity measurement range: 0.00 to 25.00% resolution: 0.01%PH measurement range: 0.01-14.00pH, resolution: 0.01pH, accuracy: ±0.05pHWhat's In the Box1 X Water Testing Pen(Battery included)

1A 6A 10A 16A 25A 32A 40A 63A MCB Miniature Circuit Breaker

A circuit breaker refers to a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time. Circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to their scope of use. Circuit breakers can be used to distribute electric energy, start asynchronous motors infrequently, and protect power lines and motors. When they have serious overload or short-circuit and under-voltage faults, they can automatically cut off the circuit. Its function is equivalent to a fuse switch. Combination with overheating and underheating relay, etc. Moreover, it is generally not necessary to change the components after breaking the fault current. It has been widely used. Power distribution is an extremely important link in the generation, transmission and use of electricity. The power distribution system includes transformers and various high and low voltage electrical equipment, and the low voltage circuit breaker is a widely used electrical appliance. The main contacts of the low-voltage circuit breaker are closed manually or electrically. After the main contact is closed, the free trip mechanism locks the main contact in the closed position. The coil of the overcurrent release and the thermal element of the thermal release are connected in series with the main circuit, and the coil of the undervoltage release is connected in parallel with the power supply. When the circuit is short-circuited or severely overloaded, the armature of the overcurrent release is pulled in to make the free release mechanism act, and the main contact disconnects the main circuit. When the circuit is overloaded, the thermal element of the thermal release will heat up and bend the bimetal, pushing the free release mechanism to act. When the circuit is undervoltage, the armature of the undervoltage release is released. Also actuate the free trip mechanism. The shunt release is used for remote control. During normal operation, its coil is powered off. When distance control is required, press the start button to energize the coil.Key FeaturesBrandName：TONGOU Type：Mini ModelNumber：TOMG3-63 is_customized：Yes Ratedcurrent：1~63A Ratedshort-circuitcapacity：4.5KA Ratedimpulsewithstandvoltage：6.2kV Ratedvoltage：AC110V/220V/230V/400V Certificate：CECCC Standard：IEC60898 Ratedfrequency：AC50/60Hz Electro-mechanicalendurance：Morethan6000What's In the Box1×circuit breaker

Sprinkler Timer Digital Hose End Irrigation Timer

The irrigation timer can save water and time, which is eco-friendly and efficient. It can be widely used in gardens, balconies, courtyards, lawns, greenhouses, etc.Features:LCD Screen: With the easy-to-read large LCD screen, you can easily know the next watering time and current time.Easy to Use: It can set current time, the first time for watering, watering time and watering frequency. Then your irrigation system will become automatic and operate as per the program.Application: It is waterproof and leak proof, which is suitable for outdoor gravity drip irrigation, garden hose watering, lawn sprinkler controller, greenhouse mist system, etc.Compact Design: Featured with a compact and elegant design, this irrigation timer is low profile and light-weight. It is easy to carry and perfect for narrow space installation.ABS Shell: The shell is made of ABS plastic, which is waterproof, easy to clean and durable.Note:1. Due to manual measurement, the size may be slightly different. Thank you for your understanding.2. Due to different light conditions and different monitors, item color displayed in photos may be showing slightly different from real object.Specifications:Thread: G1/2 for EU, also for UK; G3/4 for US (Optional)Shell Material: ABS Supply: 2 * 1.5V AA alkaline battery (NOT included)Maximum Operating Pressure: 80 PSI for irrigation use onlyItem Size: 14*8.5*5.5cm / 5.51*3.35*2.17inPacking Size: 14.5*12*7cm / 5.71*4.72*2.76inNet Weight (without battery): 342g / 12.06ozPacking Weight: 383g / 13.51ozPackage List:1 * Irrigation Timer1 * Inlet Connector1 * Outlet Connector1 * Manual (English)Key FeaturesFeatures:Note:What's In the Box1 x Irrigation Timer,1 x Inlet Connector,1 x Outlet Connector,1 x Manual (English)

URS-14 100strips Urinalysis Reagent Test Paper Urine Test Strips Leukocytes, Nitrite, Urobilinogen, Protein, PH, Ketone

URS-14 100strips Urinalysis Reagent Test Paper Urine Test Strips Leukocytes, Nitrite, Urobilinogen, Protein, pH, Ketone OOTDTY URS-14 100strips Urinalysis Reagent Test Paper Urine Test Strips Leukocytes, Nitrite, Glucose, Urobilinogen, Protein, pH, Ketone,Specific gravity ,Blood, Bilirubin, Creatinine, Micro Albumin, Ascorbate, Calcium Features: Sensitive reagent strips for urinalysis, quickly get the precise results. For testing and analyzing the urine specimen. It tests Urobilinogen, Bilirubin,Ketone,Creatinine,Blood,Protein, Micro Albumin,Nitrite,Leukocytes,Glucose.Specific Gravity, pH,Ascorbate,Calcium 14 Parameter List: Leukocytes: Aka blood cells. Indicate presence of infection. Nitrites: May be a sign of urinary tract infection or other infection. Glucose: The most common test for diabetes. PH: Measures urine acidity, aociated with higher risk of kidney stones. Protein (Albumin): Test for kidney function. Ketones: Caused disorders of increased metabolism and also by unbalanced diets such as high protein / low carb, anorexia, or fasting. Specific gravity: Evaluates the body & #x27;s water balance and urine concentration. Blood: Can result from infection, injury, inflammation, kidney stones, or cancer. Bilirubin: Could indicate liver or gallbladder problsuch as gallstones, hepatitis, cirrhosis, or tumors. Urobilinogen: Checks for liver disease. Creatinine:it is measured to ae your overall kidney function, creatinine will be showed purple color when reaction with 3,5-Dinitrobenzoic Acid. Micro Albumin:With tolerance principle, use the high sensitive sulfonephthalein dye Ascorbate Calcium Directions for use: Collect fresh urine sample in a clean, dry container. Remove one reagent strip from the bottle and quickly replace the container cap. Immerse the reagent area of the strip into the urine sample and take it out quickly. Wipe off exce urine against the rim of the specimen container. Compare the color change of the reagent pads to the corresponding color chart on the bottle label. Read results according to the chart`s time frame for each panel tested. Specification: Material: solvent & paper Color: As shown Quantity: 100 Pcs/box Package includes: 100strips/bottle URS-14 Urinalysis Reagent Strips Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. Only for profeional home use. 4. This product has a shelf life of two years and we will ship it according to the most recent production date. About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEOrigin:CN(Origin)Model Number:A70C9FF101077What's In the Box1X URS-14 100strips Urinalysis Reagent Test Paper Urine Test Strips Leukocytes, Nitrite, Urobilinogen, Protein, pH, Ketone

50pcs 6 In 1 SPA Water Quality Test Strips Pond Test Paper Chlorine PH Alkalinity Water Hardness Meter For Swimming Pool

50strips 6 in 1 SPA Water Quality Test Strips Pond Test Paper Chlorine PH Alkalinity Water Hardne Meter For Swimming Pool OOTDTY Features: Tests for free Chlorine, Bromine, PH, total Alkalinity, total Hardne and Cyanuric acid. Used in swimming pools, spas, hot tub etc. Type:Swimming Pool SPA Test Strips Test: TC, CL, pH, ALK, CYA, -TH Quantity:50 Pcs/Bottle Test Range: Total Chlorine Test Range: 0~10ppm Free Chlorine Test Range: 0~10ppm pH Test Range: 6.8~8.4 Total Alkalinity Test Range: 0~240ppm Total Hardne Test Range: 0~1000 Cyanuric Acid Test Range: 0~150 Description: 1. 6 in 1 Pool & Spa water quality test strips. 2. Tests for free Chlorine, Bromine, pH, Total Alkalinity, Total Hardne and Cyanuric acid. 3. Easy to use. 4. Test at both ends of pool twice a week for best results. 5. This strip is the good way to easy understand your water quality in main six indicator. Package Includes: 50strips Swimming Pool SPA Test Strips About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEOrigin:CN(Origin)What's In the Box1X 50pcs 6 in 1 SPA Water Quality Test Strips Pond Test Paper Chlorine PH Alkalinity Water Hardness Meter For Swimming Pool

Professional Pen Type PH Meter Portable PH Water Quality Tester Acido

Professional Pen Type PH Meter Portable PH Water Quality Tester 1.We always have enough products in stock.All are with Retail box .2.We send all the parcels by registered Airmail except you specify another shipping method. All parcel has tracking number for you.3.If the order quantity is more than 100pcs for each model, we can provide OEM Service according to your requirements. The charge for packing change should be paid by your side.please contact us directly if necessary4.For big order, we'll provide you big discount,please kindly contact with us directly5.super Long warranty period of 2 years,in two years will repair for free.6.we have to take away the batteries due to the policy of the shipping company7). English use manual. This device is an intellectual precise measurement apparatus.It design and made with precise components and sensor,it have high sensitive and accuracy,stable to work with different temperature,small size for easy storage and hand carry.It can measure the PH value and measure solvent's temperature under test.PH meter widely applied in industrial,elextrical and agriculture,medicine,food industrial etc.It is very important that you read through this instruction before using this device to get the correct reading. 1. Test the pH level and temperature of solution/water with data hold function.2. Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading. 3. Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.4. ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.5. Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems. Extra Replacement ProbeKey FeaturesBrand Name: SMART SENSORWith Backlight Or Not: YESIs Smart Device: NoModel Number: PH818Display Type: DigitalModel Number: PH818PH measuring range: 0.00-14.00pHPH basic measurement error: ±0.05pHInstrument repeatability: ±0.03Solvent temperature compensation range: 0-70°CRepeatability: ±0.01Solvent temperature under test: 0-60°CPower supply: LR44 button type batteries*4pcs(not include)Display: Large LCD segment type displayWorking temperature range: 0-50°CWhat's In the Box1 pcs Portable pH meter

Mini Professional 3 In 1 Water Quality Tester

The water quality monitor is professional and useful tool for testing PH/TDS/TEMP of solution level. Suitable for aquarium pool and environment water.Features:Use to measure the PH & TDS & TEMP of solution.Electrode probe can be replaced, ATC function.Easy calibration of pH and TDS.Large and clear LCD with backlight, easy to read and accurately measuring functions.Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.Automatic temperature compensation.Specifications:Range: pH: 0.00 ～ 14.00pH TDS: 0.00 ～ 19990ppm Temperature: -50℃ ～ 70℃ (-58℉～ 158℉)Resolution: pH: 0.01pH TDS: 10ppm Temperature: 0.1℃ (0.2℉)Accuracy: pH: ±0.1pH TDS:±2%F.S Temperature: ±1℃ (±2℉)Temperature Compensation: 0°C ～ 50°C (32°F ～ 122°F)Working temperature: 0°C ～ 50°C (32°F ～ 122°F) Supply: 4.5V ( Adapter Usable)Battery: 3×1.5V LR44 Button Cell Batteries (NOT Included)Color: GreyMaterial: ABSItem Size: Approx. 188 * 40 * 40mm / 7.4 * 1.6 * 1.6in Item Weight: Approx. 75.6g / 2.7oz Package Size: Approx. 21 * 6.2 * 4.4cm / 8.3 * 2.44 * 1.73inPackage Weight: Approx. 139g / 4.9ozPackage List:1 * pH & TDS & TEMP Meter1 * User ManualKey FeaturesUse to measure the PH & TDS & TEMP of solution.Electrode probe can be replaced, ATC function.Easy calibration of pH and TDS.Large and clear LCD with backlight, easy to read and accurately measuring functions.Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.Automatic temperature compensation.What's In the Box1 x pH & TDS & TEMP Meter,1 x User Manual

Hepatitis B Test Kit/ HBV Test Strip - 10strips

How To UseAllow test strip and specimen to equilibrate for room temperature prior to testing:1. Remove the strip from foil pouch .2. Immense the strip with the arrow facing downward into the specimen.3. Read result at 15 Minutes.NoteDo not read result after 30minutes.Key Features1. Remove the strip from foil pouch .2. Immense the strip with the arrow facing downward into the specimen.3. Read result at 15 Minutes.

100Pcs URS-4K Glucose PH Protein Ketone Blood Urine Test Strip Reagent Strip For Urinalysis With Anti-VC Interference Ability

100Pcs URS-4K Glucose pH Protein Ketone Blood Urine Test Strip Reagent Strip For Urinalysis With Anti-VC Interference Ability 100% brand new and high quality Features: Suitable for testing and analyzing glucose, pH, protein, ketone. Mainly used for testing and analyzing the urine specimen. The results on the strip can be read visually and instrumentally. With Anti-VC Interference Ability. Usage: Use only clean dry container to collect urine and should be shocked before testing and test it within 2 hours. Any operations must be in clean envment. Specification: Type: URS-4K Urine Test Strip Package Size: 46 x 46 x 111mm(1.81 x 1.81 x 4.37in) Quantity: 1Box(100 Pcs/Box) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. Only for profeional home use. 4. This product has a shelf life of two years and we will ship it according to the most recent production date. Package includes: 1Box(100 Pcs/Box) x URS-4K Urine Test Strip About shippingShipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.Key FeaturesCertification:NONEOrigin:CN(Origin)What's In the Box1X 100Pcs URS-4K Glucose pH Protein Ketone Blood Urine Test Strip Reagent Strip For Urinalysis With Anti-VC Interference Ability

Popfeel 15 Color Pearlescent Eye Shadow Natural Easy Wearing Shimmer Waterproof Cosmetic Charming Fairy Colorful Glitter Highlight Makeup Accessories

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