Megger MIT400/2 Insulation and Continuity Tester

The Megger MIT400/2 (model 1004-731) is a compact, rugged, and reliable digital/analog insulation and continuity tester designed for a wide range of industrial and electrical applications. It performs insulation testing up to 1000V over a 200 GΩ range with enhanced safety features, including live circuit detection and protection. A key feature is the stabilized, feedback-controlled test voltage, which limits over-voltage to a tight 2% tolerance. The tester also offers fast, single-range continuity testing from 0.01 Ω to 1 MΩ, along with 600V true-RMS AC and DC voltage measurement.

• Insulation Test Voltages: 250 V, 500 V, and 1000 V (variable range also available on some models).
• Insulation Test Range: Up to 200 GΩ.
• Voltage Measurement: 600 V true-RMS AC and DC voltage measurement.
• Continuity Test: Single auto-ranging from 0.01 Ω to 1.0 MΩ (200 mA and 20 mA options retained).
• Safety Rating: CAT IV 600 V / CAT III 1000 V.
• Durability: Over-molded casing provides protection and an IP54 weatherproof rating.
• Power: Runs on 6 AA alkaline batteries (included) or NiMH rechargeable cells.
• Included: Silicone test lead set with probes and clips, hard carry case, and batteries.