NF-308 Wire fault locatorWire tracker directly hunt 5E, 6E, telephone, coaxial, USB and other cablesCheck wire errors such as open, short, jumper wire, reverse connection or cross-talk interferenceLength measurement: network cable, telephone cableNetwork monitoring cable tester LCD NF-308 Wire Fault Locator LAN Network Coacial BNC USB RJ45 RJ11 red color NF_308Features:1. Directly hunt 5E, 6E, telephone wire, coaxial cable, USB cable and other cables.2. Hub blink for locating network port by the flashing port light on Hub / Switch. 3. Check wiring error in 5E, 6E, coaxial cable, such as open circuit,short circuit, jumper wire, reverse connection.4. Locate the wiring or connection error.5. Measure cable length up to 1000m and locate the breakage point.6. polarity test function measure DC voltage.7. Memory and storage for calibration data.8. Automatically time-delay shut off and Low battery alarm function.
Attention:
1.Don't connect high voltage live lines to avoid buring out the machine.2.Put into the right place to avoid hurting others,because of the sharp part.3.Connected the cable to the right port.4.Read the user manual before use it.
Package List:
1 x Emitter1 x Receiver1 x Adapter1 x RJ11 cable1 x RJ45 cable1 x Cable with crocodile clamp1 x Earphone1 x Instruction Manual
Note: Battery not included.
UT200A is a stable, secure, and reliable 3 1/2 Digital Clamp Meter. Full mechanical and electrical circuit design LSI double integral A / D converter changeas the core, full scale overload protection circuit, independent. The special design makes it the superior performance of the dedicated electricInstrumentation. Clamp can be used to measure AC and DC voltage, AC Current, resistance, diode, the circuit off and so on. Features: Display Count: 1999 Manual Range: & radic; Jaw Capacity: 28mm Diode: & radic; Continuity Buzzer: & radic; Low Battery Indication: & radic; Data Hold: & radic; LCD Backlight: & radic; Input Impedance for DCV: Around 10M & Omega; Specification: Model: UT200A AC Current (A): 2A/20A/200A & plusmn; (1.5%+5) AC Voltage (V): 600V & plusmn; (1.5%+5) DC Voltage (V): 600V & plusmn; (1%+3) Resistance ( & Omega;): 20K & Omega; & plusmn;(1%+4) Model: UT200B AC Current (A): 2A/20A/600A & plusmn; (1.5%+5) AC Voltage (V): 600V & plusmn; (1.5%+5) DC Voltage (V): 600V & plusmn; (1%+3) Resistance ( & Omega;): 20K & Omega; & plusmn;(1%+4) General Characteristic: Product Net Weight: 260g Product Size: 208mm * 76mm * 30 mm Power: 9V Battery(6F22) (not included) LCD Size: 35.6mm * 18mm Product Color:Red and Grey Package Size: 23.5 * 9 * 5.8cm / 9.3 * 3.5 * 2.3in Package Weight: 353g / 12.4oz Package List: 1 * UNI-T UT200A/B Digital Clamp Multimeter 1 * Test Lead 1 * Carrying Bag 1 * Manual
Take care of the fundamentalsThe science behind healthier plants
The fundamental parameters of pH, conductivity and temperature all play a pivotal role in driving optimal plant health. By regularly measuring the fundamentals, the Bluelab Combo Meter will enable you to optimise your plants & rsquo; nutrient uptake.
While conductivity indicates the total amount of nutrients in your solution, pH (potential Hydrogen) shows how acidic or alkaline your medium is, which determines nutrient absorption. Temperature affects your plants & rsquo; growth rate and structure.
The Bluelab Combo Meter measures pH, conductivity and temperature in nutrient reservoirs, run-off and water supply. What & rsquo;s more, this meter can be used on the go, giving you fast and accurate readings when and where you need them.
Three-in-one portable solutionBrilliantly simple design
The Bluelab Combo Meter provides the ultimate convenience by taking care of all three nutrient uptake fundamentals simultaneously.
Not only that, but this multi-parameter meter and its probes feature a brilliantly simple design. The Bluelab pH Probe is easy to use, clean and calibrate; when the time comes, it & rsquo;s also easy to replace. Likewise, the Bluelab Conductivity Probe has straightforward functionality, requiring no further calibration.
Designed and built in New Zealand with growers in mindAll our products are designed with growers, for growers & ndash; so you can be confident that the Bluelab Combo Meter will help you carry out the essential tasks of everyday growing with ease.
Team up with the Bluelab Carry CaseExpand your toolkit
The is the perfect companion for your Combo Meter. This carry case will help to free up your hands so that you can take measurements while the firm outer casing protects your meter from the knocks and drops that come with everyday growing.
Featuring pockets as well as internal and external straps, you & rsquo;ll be able to use the Bluelab Carry Case to store and protect your Bluelab Combo Meter and all its accessories, giving you complete peace of mind.
In addition, you can stock your carry case with to make cleaning, maintenance and calibration even easier.
NF-801R Network Tester RJ11 RJ45 Lan Wire Tracker Fault Locator and Cable Tester LAN
Quickly trace and identify cables among lots of unknown cables.Check continuity of Lan cables.Track the cables or wires, and diagnose the breakage.Visible indication: pin-to-pin cable map for individual cable (not by pairs).Earphone permits use in noisy environments.
Digital Db Sound Level Meter Decibel Noise Meter Gm1357 Plus With Lcd
GM-1357 30~130 dB Digital Sound Pressure Level Noise Decibel Meter TesterThis high-precision high quality high accuracy Sound Level Meter (30 to 130 Decibels) has been designed to meet the measurement requirement of Safety Engineers, Health, Industrial Safety offices and Sound Quality control in various environment. Great for noise pollution monitoring. It provides a reliable, accurate and fast way to measure sound level and calculate the decibel of factory, office, traffic, home theater setup, health and safety compliance, vehicle noise testing and audio system. Also measures both A & C frequencies to get the right response for the human ear, as well as fast or slow responses to get an "ambient" reading or a short noise. Additionally, it's extremely easy-to-use. Just press one button and results will be displayed instantly on the screen, and simply setting the range, the accurate decibel can be calculated.Features
Designed according to International Electrician Committee StandardIEC 651 TYPE 2ANSI S1.4 TYPE 2Wild Measurement Range: 30-130dBHigh Accuracy: up to & plusmn; 1.5dBWindscreen/sponge ball to filter-out unwanted signalsWith Bar graph & Overload Indication (Over/Under)With 2 equivalent weighted sound pressure levels A and CA frequency weighting for general sound level measurementsC frequency weighting for checking the low-frequency content of soundsAC & DC analogy signal output are available connecting to frequency analyzer level recorder, FFT analyzer and graphic recordLarge LCD screen with digits readingFast and Slow dynamic characteristic modeMaximum value hold function to lock up the maximum readingAuto power off design for energy savingDynamic sound level ranges & battery life indicationBrand new, portable and easy to useFactory pre-calibratedSpecifications
Measuring Level: 30-130dB (A) , 35-130dB (C)Level Ranges:30-80dB50-100dB60-110dB80-130dB30-130dBAccuracy: & plusmn;1.5dB (under reference conditions)Resolution: 0.1dBFrequency Range: 31.5Hz to 8.5KHzLinearity Range: 50dB/100dBBar Graph50dB scale at 1dB step for monitoring current sound pressure levelSample Rate: 20times/secondOverload Indication: OVER/UNDERFrequency Weighting: A and CDigital Display: 4 digitsAC Signal Output: 0.707Vrms at FS output impedance approx. 600 & Omega;(ohm)DC Signal Output: 10mV/dB, output impedance approx. 100 & Omega;(ohm)Time Weight: FAST / SLOWMicrophone: 1/2" Electrinic Condenser microphoneMax hold function: YesOperating Condition: 0~40 & deg;C, 10~80%RHStorage Condition: -10~60 & deg;C, 10~70%RHPower Supply: 4 x AA 1.5V alkaline battery (included) or DC 6V 100mA (maxumim DC9V) (not included)Battery Power Life: About 30 hours (alkaline battery)Size: 256 x 70 x 35mmWeight (Meter with Sponge Ball/Windscreen Filter): 230g (excluding batteries)
Uni-t Utd2102cex Digital Oscilloscope - Dual Channel - 100mhz Bandwidth
UTD2102CEX Digital Oscilloscope (Dual Channel, 100MHz Bandwidth) Details
The UTD2102CEX is an advanced bench oscilloscope system that can be used to accurately track fluctuations in two different signals over a time period. Input signals are represented on the devices' LCD screen as different waveforms, and by using the various functions on the UTD2102CEX's interface it is possible to adjust these waveforms as necessary. Available functions on the devices' front include scale and position adjustments, trigger menu, zero setting, force, cursor, measure and many others.
Featuring bandwidth of 100MHz and sample rate of 1GS/s, this device also includes memory depth of 25kpts and multiple trigger modes (edge, pulse and alternate). The device's screen is also large (7 inches in size) and is full colour for easy representation of different waveforms and intuitive adjustment of system parameters.
The UTD2101CEX also features the ability to send data via a USB cable to a connected PC. Both a USB cable and a software CD are included as part of this oscilloscopes' package, allowing users to take full advantage of this facility.
This oscilloscope is EN 61010-1 and CAT II 300V compliant.
UNI-T UTD2102CEX Digital Oscilloscope Key Features
Dual channel oscilloscope100MHz bandwidthLarge 7 inch colour TFT LCD screenEasy adjustmentsSample rate of 1GS/sRise time of & le;7nsMemory depth of 25kptsWaveform acquisition rate of & ge;2000wfms/sVertical sensitivity of 1mV/div-20V/divTime-based range of 2ns/div - 50s/divEdge, pulse and alternate trigger typesUSB interfaceFull List of Products Included
UNI-T UTD2101CEX Digital Oscilloscope2 x ProbesPower CordUSB CablePC Software CD
Features : DT266 AC/DC LCD digital clamp multimeter electronic testing meter, measuring DC and AC voltage, AC current, resistance and diode, with continuity buzzer and data hold function.This Digital LCD Multimeter can test Voltmeter Ohmmeter Ammeter, and also it has 3-1/2 digital LCD screen, the maximum display value of 1999.
Good assistant to Test and Troubleshoot faults that exist in electronic device,Low voltage symbol is displayed, Overload protection with Continuity measurement, and more, the High accuracy of function range.
Compact, reliable and economical, ideal for all toolboxes and pockets, last but not least, it can be measured up to 6 cm in diameter wire.
Specification :
Model Number : DT266 Style : Classic Clamp Digital Multimeter
Display Type : Digital Only, 3 1/2 digit LCD maximum display value 1999
Measuring voltage range : 0-1000V
Measuring current range : 0-1000A
DC voltage : 1000V (0.5% +1 dgt)
AC voltage : 750V (1% +4 dgt)
AC current : 200A-1000A (2% +5 dgt)
Resistance : 200-2000M (2% +2 dgt)
Measuring resistance range : 0-2000m ohM
Power Supply :1604 6F22 006P 9V battery (this clamp multimeter includes battery)Storage Temperature : -10 & deg;C to 50 & deg;C
Product size : 230 x 66 x 35mmWeight : Approx. 400g
Package Includes :
1 x DT266 AC/DC Digital Clamp Multimeter2 x Multimeter Test Lead1 x Battery for your convenient work1 x English User Manual1 x Carry Case
Design with a bracket stand on the back for your convenient use. Accurate testing. Widely used in electric and electronic circuit for home,lab,factory and office.
Specification:
Product Name MultimeterAC Voltage (V) 10V, 50V, 250V, 500V, 1000V, 2500VDC Voltage (V) 0.25V, 1V, 2.5V, 10V, 50V, 250V, 500V, 1000V, 2500VDC Current (A) 0.05mA, 0.5mA, 5mA, 50mA, 500mAResistance (Ohm) 1, 10, 100, 1k, 10k, 100k,Capacitance (uF) 0.1, 1, 10, 100, 1k, 10kPower By2 x 1.5V AA RL7
1 x 9V 6F22 battery (not included)
Main Color Black WhiteMateiral Plastic & MetalTest Leads Total Length ~100cm/ 39"Multimeter Size 19 x 12 x 4.5cm/ 7.5" x 4.7" x 1.8" (L*W*T)Net Weight 501gPackage Content 1 x Multimeter2 x Test LeadsDescription:
Easy and clear reading, Manual or automatic range change.Design with a bracket stand on the back for your convenient use.Accurate testing. Widely used in electric and electronic circuit for home,lab,factory and office.
The Sunwei YX-360TRn is an analog multimeter, you can use it to measure AC/DC voltage, DC current, resistance, diode check and transistor leak current, for DC current, it can measure as low as 10 micro amps and up to 250 mA, which is hard to do with a digital multimeter. Specifications: *DCV: 0 - 0.1V & plusmn;1% 0.25V/2.5/10V/50V/250/1000 & plusmn;3% *ACV: 0 -10/50/250/1000V & plusmn;4% *DCA: 0 - 50 & micro;A/2.5mA/25mA/250mA & plusmn;3% *Resistance: 0 - 2K/20K/2MKohm & plusmn;3% 200M & plusmn;5% *dB: -10 dB - 22 dB *Diode check (including LED) *Transistor leak current Features: * All range fused * Compact size * 0 ohm adjustment Accessories: * Test leads (attached) * AA battery X 2 (installed) * User Manual
Product Features
AC/DCV, DCA, Resistance, Diode Check, dB & Transistor leak current
20kOhm/V DC sensitivity
Mirrored scale
