Megger MIT1525 Insulation Resistance Tester, 15kV

Performs insulation resistance tests of up to 15 kV, which makes this resistance tester ideal for original equipment manufacturers and industrial companies. Additionally, this instrument features a full suite of test modes, on-board memory, and the ability to stream data/download data to a PC or laptop.

Product #
Megger MIT1525

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  • Includes all test modes
  • Ramp test plus advanced memory functions with recall to screen
  • RTC for time/dat stamp of results and USB cable interface to PC/PowerDB
  • Insulation resistance up to 30 TΩ at 15 kV
  • IR, Timed IR, DAR, PI, DD, SV and ramp diagnostic tests
  • High current - 3 mA short circuit current
  • High noise immunity - 6 mA (15 kV) of noise rejection
  • Li-ion battery – up to 6 hrs continuous testing at 5 kV with a 100M load, battery meets IEC 2133
  • Safety rating: CAT IV 1000 V to 3000 m (15 kV)
  • Large LCD display with backlight
  • Dedicated voltmeter function (30 V to 660 V)
  • Advanced memory, on screen recall and real time clock for date/time stamped results
  • Download of on-board results via USB interface
  • Recorded temperature
  • PowerDB Lite asset management software supplied


  • Cables
  • Transformers
  • Motors
  • Generators
  • Circuit breakers
  • Bushings

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