The voltage display meter is used to monitor the condition of the battery, for 24V/36V/48V/60V/72V/96V car, trailer, truck, boat, etc.

Specification
Color: Blue
Packing List: 1x Voltmeter Voltage Display

Advantage
The accuracy is ±1%: ±0.1(3.00-9.99V); ±0.3(10.0-120V). Refresh Rate: 300ms/time. The screw on the back allows you to calibrate the meter. The DC volt meter has a three-digit 0.56-inch digital LED tube, easy to read the digits. Working Current: ＜13mA. Operating temperature: -20℃～+65℃.

Instruction
Wiring the voltmeter just needs two wires to connect. The voltage gauge meter will not break down if the reverse polarity is applied, but the screen will display nothing. To ensure proper connection, simply connect the red wire to the positive electrode and the black wire to the negative.

NOTE
When the measured voltage is larger than 120V, the voltmeter will be damaged.