Analog Voltmeter

Analog Volt/Ohm Meter:

The voltmeter is an essential electrical diagnosis tool. It can be used to measure and compare expected voltage values with actual circuit voltages. The voltage present at any point in the circuit is referred to as available voltage.

CAUTION: Always connect a voltmeter ACROSS a circuit or component. Connecting the voltmeter into a circuit will result in permanent damage to the voltmeter or to the vehicles electronic control circuits or both.