
Autometer's 52.4mm electronic voltmeter with Peak & Warn and Pro-Control circuits monitors vehicle electrical health across 8–18 volts. It provides ultra-smooth stepper motor movement, programmable high/low alert points, one-touch peak recall, and built-in activation/deactivation control for auxiliary systems like fans and pumps. A direct plug-in wiring harness is included for straightforward installation and reliable monitoring of charging system behavior.
Autometer Elite 52.4mm Peak & Warn w/ Electronic Control 8-18 Volt Voltmeter