Features:
This DC double-display voltage and current meter is small in size, compact design.

It can display voltage and current at the same time with the LED display.

Using common ground design, namely the earth wires of measurement and wire of power supply are mutual.

Powered with DC4.5V~30V, and will not burn out if connected reversely.

The input voltage should not be over 30V, otherwise it might be burned.

Specifications:
Type: 10A, 50A, 100A, 50A+Shunt, 100A+Shunt (Optional)
Power Supply Voltage: DC4.5V~30V (wide range, suitable for various occasions)
Test Voltage: 0~100V
Resolution: 0.1V
Test Current Range: No more than 10A
Resolution: 100mA (built-in frequency divider)
Working Current: ≤20MA
Display: 0.28"LED
Measurement Rate: ≥100mS/time
Measurement Accuracy: 1% (± 1 digit)
Operating Temperature: -15℃~+70℃
Operating Humidity: 10~80% (no condensation)
Operating Pressure: 80~106kPa
Sunlight: No direct sunlight
Size: 4.8*2.3cm/1.9*0.9in

Package Includes:
1 x Voltmeter

2 x Cables
1 x Shunt (optional, according to your choice)