- High accurancy
- Two-wires connection: simply connect the red and black wire to positive and negative pole respectively.
- With reversed connection protection, meaning meter will not burn when connected reversely.
- 0.36" LED digits visible display; it requires low voltage to start; if volt is less than 3.5V, the LED will dim but not affect measurement.
- It can test voltage of 18650 or lithium battery, NiMH battery pack, moto, auto, car, etc; screw potentiometer in back side for more accurate results.
Shred size: 23mm x 15mm
Mounting hole spacing: 28mm
Red: Power Supply +, Measure voltage+, (4.8V ~30V DC)
Black: Power Supply-, Measure the voltage-
Cable length: 15cm
Measuring range: 0~30V;
Power supply: DC 4.8~30V;
Max. input: DC 30V;
Tolerance: +/-1%, +/-0.1V (>10V/=10V), +/0.02 (<9.99V/=9.9V);
Input impedance: >100Kohm;
Working current: red: <23mA;
Refresh rate: 300ms /times;
Display: 3-digit 0.36" LED;
Display color: red;
Operating temperature: -10'C ~ 65'C
Measure Cell Phone Lithium Batteries
Measure nickel hydride battery
Fairs Cars Motorcycles battery voltage, etc.
1 x Digital Voltmeter Panel Mount