SKU: ATM6393
UPC: 046074063930
MPN: 6393
The 2-1/16in DG/B Voltmeter Gauge from Autometer is an essential electrical monitoring tool for automotive enthusiasts and shop mechanics. This precision instrument allows you to measure system voltage in real time, providing immediate feedback on alternator output, battery condition, and overall electrical system health.
Built with Autometer's reputation for accuracy and durability, this voltmeter features a digital LED display that eliminates parallax error and guesswork common with analog instruments. The compact 2-1/16-inch face fits neatly into existing gauge clusters, pillars, or custom dash installations without consuming excessive real estate. The DG/B designation indicates a dark gray bezel with a black face, offering a professional OEM appearance that integrates seamlessly into modern and classic interiors alike.
This voltmeter is suitable for street machines, restorations, track vehicles, and daily drivers alike, providing critical data points during engine diagnostics or performance tuning sessions. It measures voltage across a standard 12-volt automotive electrical system, displaying real-time fluctuations that reveal alternator regulation, parasitic draw, and battery reserve capacity.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
