2-1/16 Mini Ultralite VOLTMETER

The AutoMeter 2-1/16 Mini Ultralite Voltmeter (SKU ATM4391) is a compact, precision electrical monitoring instrument designed for vehicles operating in demanding tactical, military, and off-road environments. This lightweight analog voltmeter fills a critical role in mobile command vehicles, military transport, emergency response units, and specialized tactical platforms where real-time electrical system diagnostics are essential to mission success. When your vehicle's electrical integrity directly impacts operational readiness, a reliable voltmeter mounted within immediate line of sight becomes a non-negotiable component of your instrumentation suite.

Built with AutoMeter's proven ultralite construction, this 2-1/16-inch diameter gauge delivers fast, accurate 8–18V DC measurements using an electric analog movement with short-sweep needle response. The silver-faced dial provides high contrast readability in varied lighting conditions—critical when monitoring battery health, alternator output, and auxiliary power draw during sustained field operations. At just 0.47 pounds, the Mini Ultralite design minimizes installation weight while maintaining the robust construction standards required for vehicle-mounted tactical equipment. The compact footprint integrates seamlessly into existing dashboard configurations without sacrificing visibility or functional space.

Law enforcement fleet managers, military vehicle operators, and tactical team coordinators benefit most from this gauge's rapid electrical fault detection capability. Operators can instantly identify low-battery conditions, alternator failure, or auxiliary system drain before they compromise critical communications equipment, lighting systems, or medical gear. Installation is straightforward for any platform with standard 2-1/16-inch gauge pod mounting; simple positive and negative connections to the vehicle's electrical system complete setup. Ideal for patrol vehicles, command posts, mobile operations centers, and any specialized transport requiring continuous electrical system monitoring at a glance.