AEMC 6503 – Hand-Crank Megohmmeter (1000V Analog Insulation Tester)

Rugged Analog Insulation Tester – No Batteries Required

Product Overview:
The AEMC 6503 is a classic, analog hand-crank megohmmeter that delivers reliable insulation resistance testing up to 1000V without the need for batteries or external power. Built for industrial, utility, and field applications, this megohmmeter is ideal for technicians who work in remote or demanding environments.

With a durable, weather-resistant case and shock-resistant construction, the AEMC 6503 is a dependable choice for verifying insulation on motors, transformers, switchgear, and electrical installations.

Key Features:

• Test Voltages: 250 V, 500 V, 1000 V

• Insulation Resistance Range: Up to 1000 MΩ

• No Batteries Required: Manual generator (hand crank)

• Analog Display: Easy-to-read scale with mirror for reduced parallax

• Test Leads with Alligator Clips Included

• Shock-Resistant and Weatherproof Housing

• Continuity and Voltage Check Functionality

• EN 61010-1, CAT III 600 V Rated

Best For:

• Remote field work where power isn't available

• Electrical contractors working on legacy systems

• Utility and industrial maintenance crews

• Technicians seeking mechanical reliability over electronics

What's Included:

• AEMC 6503 Hand-Crank Megohmmeter

• Test leads and alligator clips

• Rugged molded case

• User manual

🔍 How It Compares: