2" Voltmeter (20-30V) - Euro Black Voltmeter Hole Size: 2" - Hole Size: 2.0625" (53mm) A voltmeter indicates the battery voltage and the
Show more2" Voltmeter (20-30V) - Euro Black
Voltmeter Hole Size: 2" - Hole Size: 2.0625" (53mm)
A voltmeter indicates the battery voltage and the general condition of the battery charging system. The meter requires no warm-up and indicates voltage changes instantly.
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