Zeltauto LED Digital Car Voltmeter 12V/24V Vehicle Voltage Gauge Monitor for Auto Car Truck

Zeltauto LED Digital Car Voltmeter 12V/24V Vehicle Voltage Gauge Monitor for Auto Car Truck

Specifications:
Color: Black
Screen digital color: Red
Apply for: DC 12V or 24V car
Input voltage: 12V/24V
Output voltage: DC 12-24V
Measuring range: DC 8V-30V+-1.2%

What kind of batteries is healthy?
1.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)
2.With the engine off, and nothing turned on, the LED display:
greater than 12.0(12V CAR) OR 24.0(24V CAR)

Installment:
Clean the cigar socket.
Insert the jack of the product into a cigar socket.

Advantages:
With high brightness of LED (light-emitting diode) there is no difficulty in seeing the display.
This digital gauge displays the voltage of batteries in the car.

Package:
1 x Electric Voltage Meter

Features of Zeltauto LED Digital Car Voltmeter 12V/24V Vehicle Voltage Gauge Monitor for Auto Car Truck

With red screen digital color, there is no difficulty in seeing the display; Apply for DC 12V or 24V car; Measuring range: DC 8V-30V+/-1.2% (The voltage of car usually reads 12V