2-5/8 Gauge Voltmeter 18V Electric Sport-Comp

The 2-5/8 Gauge Voltmeter 18V Electric Sport-Comp from AutoMeter is an essential instrument for any serious automotive enthusiast or mechanic running a modified or performance vehicle. This electrical system monitoring gauge allows you to track your battery voltage in real time, giving you immediate feedback on alternator output, charging system health, and overall electrical stability during acceleration, idle, and load conditions.

Whether you're tuning a street rod, drag car, or high-output engine build, voltage monitoring is critical for diagnosing electrical issues before they cause catastrophic component failure or leave you stranded. Built to AutoMeter's Sport-Comp standard, this 2-5/8-inch electric voltmeter delivers precision measurement across an 18-volt range, making it ideal for both stock and heavily modified electrical systems that push beyond factory limits.

The compact gauge face is engineered for dashboard or custom panel mounting in tight spaces, and the electric sensor design eliminates mechanical linkages, providing faster response time and greater accuracy under dynamic driving conditions. The black bezel and clear readout ensure visibility in varying light conditions, while the robust construction withstands vibration and thermal cycling typical in performance applications. This voltmeter is invaluable for tuners and engine builders working with upgraded alternators and high-demand electrical loads.