Equus Gauges 3320 Auto-Ranging Digital Multimeter

The Equus 3320 Auto-Ranging Digital Multimeter simplifies electrical diagnostics by automatically selecting the correct measurement range, eliminating manual range selection. This professional-grade DMM is designed for safe and accurate testing of automotive and household electrical systems.

Key Features:

• Auto-ranging technology automatically selects the proper measurement range
• 10 MegOhm input impedance for safe use on automotive and household circuits
• Large, easy-to-read digital display with color-coded indicators (green = good, yellow = weak, red = replace)
• Measures AC and DC voltage, resistance, and continuity
• Protective rubber corner guards provide drop protection for jobsite durability
• Includes test leads, probe holders, and built-in stand for hands-free operation

Ideal for testing household outlets, fuses, wiring, batteries, vehicle charging systems, and automotive circuits. The single-setting resistance function and automatic scaling make this multimeter accessible for both professional technicians and DIY enthusiasts.