Megger MIT420/2 + Messbuch Insulation tester 50 V, 100 V, 250 V, 500 V, 1000 V 200 GΩ

The MIT400/2 series insulation resistance testers offer the user a wide range of applications. They are particularly suitable for energy providers who have to find faults in particularly difficult-to-access locations such as cable ducts, wind turbines or in control cabinets. They are ideal for use in engine testing, automotive, aerospace and automotive applications.
The insulation measurement is feedback-controlled, i.e. the test voltage is returned to the device, checked and returned to the measuring point. This optimizes the test voltage and limits the overvoltage to 2%. This is far better than the industry standard, which allows between 1 and 20%. The test voltage can vary continuously between 10 V and 1,000 V.
An auto-range function that is very comfortable for the user automatically adjusts the correct display range to the measured value between 0.01 Ω and 1.0 MΩ. MIT420/2 is very handy and also offers the user a robust IP54-casing, a firm, fold-out stand, which holds the measuring device solidly in the upright position, a battery compartment for six batteries as well as a separate access to the internal fuses.

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