LCD Cigarette Lighter Voltage Digital Panel Meter Volt Voltmeter Monitor for Auto Car Truck

• Brand new and high quality. Color: black. Screen digital color: red. Installment: insert the jack of the product into a cigar socket.
• 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:For DC 12V OR 24V CAR. Measuring range:DC 8V-30V+/-%1.2. What kind of batteries is healthy.
• 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).

Feature: Greater than 12.0 (12V CAR) OR 24.0 (24V CAR)(for reference only) Measuring range : DC 8V-30V±%1.2 Installation: insert the jack of the product into a cigar socket LED Display Cigarette Lighter Electric Voltage Meter For Auto Car Battery Car battery voltage display With high brightness of LED(light-emitting diode) there is no difficulity in seeing the display. With high brightness of LED there is no difficulty in seeing the display This digital gauge displays the voltage of batteries in the car. Installment: Clean the cigar socket. Insert the jack of the product into a cigar socket. Specifications Net weight:22g Package weight:33g Packing content 1 x Electric Voltage Meter