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.
SPECIFICATIONS -Traditional Incandescent Lighting Illuminates Around the Permieter of the Dial -12 & 16 Volt Compatible, Well-Suited with Nearly Every Street Car or Race Car Electrical System -Gauge Kit Includes Bulb & Socket Assembly, Red & Green Bulb Covers, Mounting Hardware & Detailed Instructions for Installation -Autometer's Race Proven Air-Core Elelctric Instruments Provide Quick & Accurate Readings -Size: 2-1/16" (52.4mm) -Type: Air-Core -Range: 8-18V -Lighting: Incandescent