AutoMeter 4491 - 2-5/8in. VOLTMETER; 8-18V; ULTRA-LITE
Keep tabs on the health and output of your vehicles electrical system safely and accurately. With a patented air core meter movement, this gauge operates with category defining accuracy anywhere from 8-18 volts on negative ground electrical systems. Installation is simple and it can keep you from being stranded on the side of the road.
Features
- Incandescent Lighting Illuminates Around Perimeter Of Dial
- 12 And 16V Compatible
- Incl. Bulb/Socket Assembly/Red And Green Bulb Covers
- Incl. Mounting Hardware/Instructions
- Air-Core Electric Instruments Provide Quick And Accurate Readings