Megger MIT525: Diagnostic Insulation Resistance Tester

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The Megger MIT525 is a 5 kV Insulation Resistance Tester with all test modes including a ramp test plus advanced memory functions with recall to screen, RTC for time/date stamp of results and USB cable interface to PC / PowerDB.

Offering CAT IV, the Megger MIT525 is compact, light 5 kV insulation resistance tester for the diagnostic testing and maintenance of high voltage electrical equipment

Enclosed in a tough case it is both smaller and lighter than its predecessor making it even easier to carry and store.

As well as measuring insulation resitance to 10 TΩ, the MIT525 also offers various diagnostic tests such as Polarisation index, Dielectric Absorption Ratio, Step Voltage, Dielectric discharge and ramp testing.

Now equipped with lithium ion fast rechargeable batteries, the instrument has a large, clear, easy to read, display making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed includes resistance, voltage, leakage current, capacitance, battery status and time constant. In addition, the elapsed time of the test is displayed constantly removing the need for separate timer.

  • Measures up to 10 TΩ
  • PI, DAR, DD, SV and ramp test
  • Improved productivity – operate from line power/mains if battery dead
  • Li ion battery - extended capacity, rapid charge
  • Advanced memory with time/date stamp
  • CATIV 600 V safety rating


Equipment Brochure

More Information
Product Name Megger MIT525: Diagnostic Insulation Resistance Tester
UOM - Unit of Measure EACH
Manufacturer Megger