Megger MIT420/2 Insulation Tester + PI & DAR 50V/100V/250V/500V/1000V

Description

The Megger MIT420/2 is a handheld insulation and continuity tester designed for electrical and industrial applications, including cable, motor, and avionics testing. It is part of the upgraded MIT400 mk2 series and features a robust, weatherproof design with enhanced functionality and safety features.

Key features

• Insulation testing: Offers selectable test voltages of 50V, 100V, 250V, 500V, and 1000V, with a stabilized output voltage for improved accuracy. A variable test range allows for precise voltage selection from 10V to 1000V.
• Advanced diagnostic testing: Performs Polarization Index (PI) and Dielectric Absorption Ratio (DAR) tests, which are important for diagnosing insulation health.
• Continuity testing: Features a faster, single auto-ranging continuity function from 0.01 Ω to 1.0 MΩ, with both 20 mA and 200 mA test options.
• Voltage measurement: Includes True RMS voltage measurement for both AC and DC, up to 600V.
• Memory storage: The built-in memory can store over 1000 test results for later recall and analysis.
• Safety features: Includes live circuit detection and protection, and is rated for safety in CAT IV 600V and CAT III 1000V environments.
• Durable design: The instrument is sealed to IP54 for protection against dust and water ingress and has a rubber over-molding for shock absorption and grip.