AutoMeter Digital Stepper Motor Voltmeter 8-18V for Negative Ground Systems

AutoMeter Digital Stepper Motor Voltmeter 8-18V for Negative Ground Systems Monitor your vehicle's electrical system with precision. The AutoMeter Digital Stepper Motor Voltmeter delivers accurate, fast readings and ultra-smooth needle response across an 8–18 volt range designed for negative ground systems. High resolution stepper motor for stable, jitter-free needle movement Wide operating range: 8–18V — ideal for most automotive and light-duty electrical systems Peak value recall captures transient events so you can diagnose alternator or battery issues Configurable warning point with visual alert to protect sensitive electronics and prevent failures Direct plug-in wiring harness included for quick, hassle-free installation Built by AutoMeter, this voltmeter offers reliable performance for street, race, or daily-driven vehicles. Use it to verify charging system health, detect parasitic drains, and ensure consistent voltage under load. Compact, durable, and easy to read at a glance. Specifications: Negative ground compatible, 8–18V range, stepper motor drive, peak recall, warning setpoint, plug-in harness included.