Digital LED Auto Car Cigarette Lighter Volt Voltage Gauge Meter Monitor 12V/24V

Item Description
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 th
e 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
Package included:
1 x  Car voltage monitor.