12-24V LED Cigarette Car Battery Tester Voltage Meter Voltmeter

12-24V LED Cigarette Car Battery Tester Voltage Meter Voltmeter Description

Digital display of auto-voltage Bright LED lighting, easy to read Power supply via cigarette lamp
Digital display of the car voltage bright LED lighting, easy to read Power supply via cigarette lamp
Expands and protects battery and motor
Which batteries are safe:
When the engine starts (not driving), the LED indicator:
Between 13.5 to 14.5 (12V car)
Between 26.0 to 28.0 (24V car)
When the engine stops and runs, the LED indicators:
Larger than 12.0 (12V car) or 24.0 (24V car)
Voltage monitor: including for car with 12V
Color of the device: Black
Display color: Red
Measuring range: 8V-30V + / -% 1.2
Material: Plastic
Package Included:
1 x LED Digital Voltmeter Voltage Measurement
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.