Voltmeter for 12V Socket

This reliable voltmeter plugs directly into the cigarette lighter socket to quickly and easily display the battery voltage on a clear LED screen. You can use it for one-time checks or leave it connected for continuous monitoring of the battery status.

The voltmeter has a measurement range from 8 to 30 volts and shows the voltage with one decimal precision, making it easy to keep track of the battery's health.

Features:

• Fits 12 V cigarette lighter socket
• Displays battery voltage on LED screen
• Measurement range: 8 to 30 volts
• Accuracy: one decimal
• Can be used for temporary checks or continuous monitoring