
Autometer 2-1/16-inch Ultra-Lite voltmeter for marine negative-ground electrical systems, compatible across roughly 8–18 volts. The air-core movement provides accurate readings to monitor onboard electrical health and help avoid electrical failures while underway. The marine-grade gauge features a front-sealed bezel for added water resistance, UV-protected paint on the dial, and includes installation hardware, bulb assembly and incandescent perimeter lighting for standard marine installations.
Autometer Voltmeter 2-1/16in 18V Electric Marine Silver Ultra-Lite Gauge