AutoMeter Ultra-Lite II 2-5/8in 18V Electric Voltmeter Gauge (7791)

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:

• 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
• Autometers Race Proven Air-Core Electric Instruments Provide Quick And Accurate Readings
• Gauge kit includes mounting hardware and detailed instructions for installation
• Modern white LED through-the-dial lighting provides clear visibility during nighttime use