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: insert the jack of the product into a cigar socket.
When engine running(do not drive), the LED display:
Between 13.5 to 14.5 (12V Car)
Between 26.0 to 28.0 (24V Car)
Type: Car Voltmeter
Attention: for DC 12V or 24V Car
Measuring Range: DC 8V - 30V +/-%1.2
Features: Easy to Use, LED Display, Practical
Dimension: 7cm x 4cm x 2.9cm/2.76" x 1.57" x 1.14" (Approx.)
Please pull out the device when you leave your car, do not use the device more than 2 minutes in 24V cars, or it will burn out.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
1 x Car Voltmeter