Display color: Red/Blue/Green/Yellow
Material: PP, electronic components
Measuring range: Three-wire, DC 0～100V
Working voltage: 4~40V
Accuracy: ±1%, >10V> ±0.2V, <10V: ±0.03V
Input impedance: >50KΩ
Working current: <30mA
Update rate: approx.100mS/time
Display: three 0.36″ digital LED tube
Hole distance: 28mm, hole diameter:2.8mm
Working temperature: -10 ～ +65°
Working humidity: 10 ～ 80%
Working pressure: 80 ～ 106kPa
Protection: Reverse connection protection, the item won’t burn out if reverse polarity is applied, more safe to use.
Convenient to use: This digital voltmeter can work directly in 5v, 9v, 12v, 24v.
Mini size: Compact and lightweight, convenient to take to everywhere.
Wide application: Can be used to measure the voltage of motorcycles, automobiles and more.
The decimal point shifts automatically:
1. When measured voltage is below 10V, the voltmeter displays two decimal digits.
2. When measured voltage is higher than 10V, the voltmeter displays one decimal digit.
Please note that the input voltage must not exceed 40V, avoiding burning.