
The AutoMeter Pro-Comp voltmeter delivers a short-sweep reading across 8-18 volts using a patented air-core movement for fast, accurate monitoring of negative-ground electrical systems. Installation is straightforward to help avoid roadside failures. The gauge uses traditional incandescent perimeter lighting and the kit includes bulb and socket assembly, red and green covers, mounting hardware and detailed instructions; compatible with common 12V and 16V systems.
Autometer Pro Comp 8-18 Volts Short Sweep Electronic Voltmeter Gauge