Feature(may vary by option.)

●Twist-and-lock system Display: 3-bit LED digital tube, lamp indicator is green.
●Mounted in a 1-1/8 inch hole in plates with a thickness of 0.25 inches. A nylon retaining nut holds the gauge in place. The condition of your battery between fully charged and discharged.
●The meter has easy to read LED segments and can be connected to your 12 volt system.
●To monitor the storage battery voltage with reverse connection protection function, the line is not burned.
●Detect the state of the battery voltage in time. Voltage measurement purposes can also be used for other products.

[red]

[blue]

[Green]

Description

Specifications:
Working voltage: 12-24V.
Measuring range: 6-30V
Material: ABS
Box contents:
1 x voltmeter.
2 x cables