Description:

• Voltage: used for DC 12v or 24v car

• Color: black

• Screen digital color: red

• Tolerance: 0.1~0.3v

• Installment: insert the jack of the product into a cigar socket

Features:

• Brand new and high quality.

• This digital gauge displays the voltage of batteries in the car.

• With high brightness of LED there is no difficulty in seeing the display.

• Powered by car cigarette lighter charger.

• Constantly monitor battery voltage, extend and protect the battery and engine life.

Installment:

• Clean the Cigar socket.

• Insert the jack of the product into a Cigar socket.

Attention:

 

Package included:

1 x  Car voltage monitor.