AutoMeter 2-1/16" VOLTMETER, 8-18V, SPORT-COMP DIGITAL

Keep tabs on the health and output of your vehicles electrical system safely and accurately with AutoMeter’s ultra precise Digital Voltmeter. With precise resolution down to a tenth of a volt, this gauge operates anywhere from 8-18 volts on negative ground electrical systems. A direct plug in wiring harnesses included for ease of installation.