Features:
- Detecting voltage range DC 2.4V-30V, the decimal point can automatically shift.
- Easy to use: Just connect two wires of this mini voltmeter to the negative and positive pole of measured voltage.
- No power supply needed, it can be powered by the measured voltage.
- High precision, reverse connection protection.
- International standard size, convenient installation.
Specification:
LED digital tube color: Green
Working voltage: DC 2.4-30V
Measuring range: DC 2.4-30V
Working temperature: -10~ +65
Working humidity: 10~80%RH (no condensation)
Working pressure: 80~106KPa
Package list:
5 x Mini Voltmeter
