
The AutoMeter Ultra-Lite 66.7mm short-sweep voltmeter operates on 8–18 volt negative-ground systems using a patented air-core movement for accurate readings of vehicle electrical output. It illuminates around the dial with traditional incandescent lighting and ships with bulb, socket, mounting hardware and instructions. Use it to monitor charging systems and avoid unexpected electrical failures while on the road.
Autometer Ultra-Lite 66.7mm Short Sweep Electric 8-18 Volts Voltmeter