40Amps Car and Inverter Battery Charger
System switch mode design and reverse pulse technology, the chargers are more compact, reliable and advanced. The most important is the reverse pulse high technology.
1.Switch Mode Design
this is different from Linear Power using in traditional charger1. Conversion efficiency:More than 85% electric energy was transferred to battery chemical energy during charging process comparing with 40% of conventional charger.
2.Suitable for all types of batteries (VRLA, AGM, etc)
2.Smart Analog SystemStop working by display END automatically when battery is full, however keeping monitoring battery status and automatic restart with pulse current to replenish when detect voltage drop.
3.Reverse Pulse High TechnologyCombined with analog system, chargers generate reverse pulse current during the charging process.
1 Reducing battery internal impedance, gassing and temperature rise2 Restore the sulfate into liquid to recover battery capacity.3 Maintain battery, extend battery' service life and keep battery in good shape.This will helps you to cut considerable costs on battery maintenance.
4.Protective Function1.Reverse polarity and output short circuit protection.2.Overload protection.
5.Analog Battery Display
Analog Voltmeter, will show battery' voltage..
You can now charge your 200ah inverter, truck, car battery or any 12v battery professionally at home or office.
Dry Chemical Powder - dcp - Trolley Fire Extinguisher-50kg
DRY CHEMICAL POWDER (DCP) Type Fire Extinguisher 50Kg fitted with a high pressure discharge hose and discharge nozzle which locates onto a L-shape nozzle holder fixed to the foot ring of the extinguisher. Complete with Squeeze type lever, Hose, filled with Powdered chemical. Combacts fire from inflammable liquids, gaseous fires like L.P.G. and acetylene, and electrical fires.
At DENATAS SERVICES, We supply all ranges of fire extinguishers.
Mastech Ms2101 1000a Digital Ac Dc Current Voltage Clamp Meter 4000 Counts Multimeter
MASTECH MS2101 1000A Digital AC DC Current Voltage Clamp Meter 4000 Counts Multimeter Capacitance Temp Frequency HZ Tester
This clamp meter allows properties of the electrical current test, like measure AC/DC current, AC/DC voltage , resistance, capacitance,temperature, frequency,diode and circuit, etc.
Features:Professional AC/DC digital clamp meter.It is designed according to IEC1010 & uml;C1 and IEC1010 & uml;C2 & uml;C032 concerning safety requirements.Use for measure AC/DC current, AC/DC voltage , resistance, capacitance,temperature, frequency,diode and circuit, etc.When measure DCA, the display can automatically reture to zreo.When measure AC voltage, it can measure the voltage's frequency.Continuity test, can test the circuit to be on or off.With a LCD display to show datas.Data can be hold.Display is 3999 counts.Safe and professional.
Specifications:Display: 3999 countsDCV: 0.4/4/40/400V+/-0.8%, 1000V+/-1.0%ACV: 4/40/400V+/-1.0%, 700V+/-1.2%DCA: 400/1000A+/-3.0%ACA: 400/1000A+/-3.0%Resistance: 400/4k/40k/400k/4M & brvbar; & cedil;+/-1.0%, 40M & brvbar; & cedil;+/-2.0%CAP: 4n/40n/400n/4uF+/-4.0%Frequency: 40Hz to 100kHz +/-2.0%Temperature: -40 & iexcl; & atilde;C to 750 & iexcl; & atilde;C+/-1.0%Duty cycle: 0.1% to 99.9%Power: 6F22 9V Battery(not included)Item size: 25 * 9.5 * 4cmItem weight: 414gPackage size: 30 * 25.2 * 7cmPackage weight: 1277g
Original Black Sewing Tailor Scissors
10 inches Sewing Scissors/Tailor Scissors/ Fabric/Leather Scissors
ALL-PURPOSE USES: Perfect for tailors, dressmakers use, also used for household, craft-work, office, school, upholstery and art works. This fabric scissors are best for cutting fabric, leather, paper, clothes and soft/raw materials.
HEAVY DUTY & DURABLE: High carbon steel ensures for a durable use with sharp blades for long time use. Dressmaking scissors comes with few protective lubricating oil on the blades to keep the blades in sharp and good condition, please wipe the oil out at your first time use and beware of the blade sharpness.
ERGONOMIC DESIGN: The rubberized ergonomic curved handle provides you a comfortable grip for hours of using. *Warm reminder*: dimension approx. 12 x 3.1 x 0.8 inches / 0.62 pounds, standard size for tailor & rsquo;s use, but please measure the size before you purchase.
100% SATISFACTION GUARANTEE & WARRANTY PROGRAM & ndash; Heavy duty 12 inch upholstery scissors has a long lasting razor sharp & knife edge.
HD 1080P 2MP 2.8-12 mm Manual Zoom Lens AHD Dome Camera
HD Sony322+Nextchip 2441H Chipset Al-Alloy Case,3-Axis Design vandalproof AHD dome camera. 1080p surveillance Vandal proof indoor camera Vandalproof IR Dome Camera 30 pcs* ?5mm IR-LED IR Range 25M Al-Alloy Case,3-Axis Design HD 2MP 2.8-12 mm manual zoom lens Color: white Dimension :98(H)*148(D)mm Weight:0.96KG NOTE: 1.Does not include power supply. Image Sensor Sony 322+Nextchip 2441H TV System PAL/NTSC Image Resolution 1280*960 Horizontal Resolution 2.2MP SYNC. Internal Video Out 1.0Vp-p Composite Signal (75ohm) Minimum illuminator 0 Lux (Infrared Light Open) Gama adjust 0.45 Electric Shutter PAL:1/50s-1/100000s NTSC:1/60s-1/100000s S/N Ratio 58dB(min)(AGC closed) Lens Megapixel 2.8-12 mm manual zoom lens Leds 30 pcs* ?5mm IR-LED DNR Yes AWB AUTO AGC AUTO BLC ON/OFF Day/Night Auto?Ext OSD Optional Power Input DC12V & plusmn;1V Operation Temperature Temperature -10+75?,Humidity less than 85%RH OSD Language Chinese English Waterproof Level IP65 Weight 0.96KG Video Output 1.0Vp-p,75 & Omega;
