DC Meter

Wiring instructions Red Wire: The power supply is positive, and it needs to be connected to the positive pole of the DC range of 4.5-30V .Black Wire : common negative, which is both the negative supply and the input negativeYellow Wire : measurement input positive..

1.2V 12V 18650 ZB2L3 Li-ion Lithium Battery Capacity Tester + Resistance Lead-acid Battery Capacity Meter Discharge TesterDescription:100% brand new and high qualityMaterial: Electrical componentsColor: See picturesHW-586 battery capacity tester discharge type 1.2-12V external load capacity of the b..

12V-60V LED Digital Display battery Voltmeter Battery Voltage Meter testerFeatures:- 100% brand new and high quality- Easier to read voltage with Health Indicator bars- Colorful bar shows the battery power, and the lower part displays battery voltage- Voltage meter's decimal point automatically shif..

5V To 3.3v 9V 12V 24V Desktop Power Module Battery Capacity TesterThis product built-in 2 systems, PER system and VAH system, under the PER system you can output adjustable voltage from 1.2V to 24V(2-3W power), under the VAH system, you can use it as multimeter to mearsure voltage and current, also ..

Features·        Very precision, ±1%·        Multi-functional tester for voltage and current·        Compatible with multiple test equipment’s.·     &n..

Product descriptionFeatures:Longer service lifeTouch switch button, perfect feelDual IC integrated circuit control, more stableThe product is suitable for 3.7V lithium series multi-platform, 2 string, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 strin..

Description• Multifunctional Battery Meter has high-precision chip control, good electronics, safe reliable soldering process. • The LCD screen of this battery monitor can bring you an accurate visual experience and more convenient data reading • 9 groups of measurement parameters can be dis..

·        Model: PZEM-023·        Direct power supply measurement range: DC 8-100V·        Individual power supply range: DC 5-12V·        Measur..

·        Using 5A high current USB interface, can realize 5A high current measurement, and it is not easy to burn the USB interface due to overheating.·        Fast charging introduction covers almost all fast-charging prot..

Product description:  Operating voltage: 4.5 ~ 30V (with reverse polarity protection function) Test voltage: 0 ~ 99.9V Operating Current: <60mA Dis..

FEATURES:Operating voltage:DC 4.5 ~ 30V Measure voltage: DC 0 ~ 100V Minimum resolution(V): 0.1V Measure current :100A (require external shunt)  DC 100A/75mV Shunt - included Minimum resolution(A): 0.1A Operating current: <20mA Display: three 0.28" LED digital tu..

FEATURES:100% Brand New. Size: 48mm x 29mm x 22mm. Display color: Red & Blue LED (dual display). Display: 0.28" LED digital. Operating voltage: DC 4 ~ 30V. Measure voltage: DC 0 ~ 100V. Measure current: 1A~50A  ( Need external Shunt, included here) Note：I..

Product Description Feature:Reverse Connect Protection Range: DC4.5.0-30V (No need aditional power) Display: Three 0.56'' LED digital tube Display color: RED Refresh rate: about 500mS / times Input: DC voltage (<2 times the range) Resolution: 1% +1 digit Power Su..

FEATURES:Working voltage:DC4V-28V Working current:<20mA Display: 0.28" Two color blue and red Measuring range:DC 0-200V 0-10A  Built-in shunt Refresh rate: about 1S / 3times Measure accuracy: Operating temperature: -10 to 65° c Working pressure: 80 to 106 kPa size :4..

DESCRIPTION: Features: 1.Easy to measure the USB output voltage and the device input current or loader voltage. 2.Available for every USB electronic product.such as PC USB.home charger.car charger and so on. 3.Plug and .light and handy.easy to carry and no need external power. 4.Through..

Product description: 100% Brand New. Size: 48mm x 29mm x 21mm. Display color: Red & Blue LED (dual display). Display: 0.28" LED digital. Operating voltage: DC 4.5 ~ 30V. Measure voltage: DC 0 ~ 100V. Minimum resolution (V)..

DESCRIPTION:Dimensions:48mm x 29mm x 21mm Measure voltage: DC 0-33.000V Power Supply: DC 4-30V Input Polarity: DC voltage Refresh rate: 5 times per second Measurement precision: ± (0.3 ‰ +2 digit) Display: five 0.36" digital LED Tube Display Color: Red Operating temperature: -..

Simultaneous display of voltage and current and mAh data for easy viewing mAh mobile power output can be detected Save multiple sets of test data, power-down Save feature Does not affect the data transmission Higher accuracy, the current parameters of the basic will not bounceUSB and Micro USB port ..

DESCRIPTION:RC Parts & Accs:Motor Components For Vehicle Type:Airplanes Material:Metal RC Parts & Accs:Motor Components For Vehicle Type:Airplanes Material:Metal RC Parts & Accs:Motor Components For Vehicle Type:Airplanes Tool Supplies:Battery Use:Vehicles & Remote..

TECHNICAL PARAMETERS:Scope of work: Current (0~2.5A) can detect mobile phone charger voltage compliance DC5V Operating Range : U = 3 ~ 7.5V I = 0 ~ 2.5A Resolution : Voltage 10mV current 1mA Error : voltage <± 1% current <± 2% Full scale drop : ( When measuring current ) 200mV ..