Megger MIT1025 Insulation Resistance Tester - 10kV, 20 TOhm

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  • Megger MIT1025 Insulation Resistance Tester - 10kV, 20 TOhm

Megger MIT1025 Insulation Resistance Tester - 10kV, 20 TOhm

Availability: Available


SKU: MIT1025

Quick Overview

Purchase $100.00 or more worth of Megger products and receive a FREE Ram Meter Inc./Megger coffee mug. Add it to your order below. (while supplies last)


The Megger MIT1025 is a 10kV insulation tester with a resistance measurement up to 20 TOhms. The MIT1025 replaces the old MIT1020/2. The MIT1025 is smaller and lighter yet offers advanced features from the previous model. One of these features is the ability to take measurements when connected to line power/mains with a dead battery. Intelligent battery charging ensures the optimum charge rate as a function of battery level, resulting in minimum charge times.

Five preset voltage ranges are provided in insulation test mode, plus a user settable lock voltage range. Any selectable test voltage may be locked and restored via the selector switch, thereby increasing efficiency of commissioning and repetitive tests. Pre-configured diagnostic tests include Polarization Index (PI), Dielectric Absorption Ratio (DAR), Dielectric Discharge (DD), Step Voltage (SV) and Ramp Test.

The rugged, unique dual case design provides the ultimate protection for a portable instrument and a clip-on lead pouch ensures that leads remain with the instrument at all times. Simplicity of operation is achieved with two rotary switches and the large backlit display enables multiple results to be displayed simultaneously.


  • Industry best guard terminal accuracy
  • Compact and lightweight for easy transport and use
  • PI, IR, DAR, DD, SV and Ramp Test
  • Unique dual case design provides additional user protection
  • Lithium-ion battery - extended capacity, rapid charge
  • Advanced memory with time/date stamp
  • CAT-IV 600V safety rating on all terminals

FREE Ram Meter Inc./Megger Coffee Mug w/$100.00+ order!

Ram Meter carries the Megger MIT1025 Insulation Resistance Tester - 10kV, 20 TOhm in addition to a full line of Insulation Resistance Testers products. For questions about the Megger MIT1025 Insulation Resistance Tester - 10kV, 20 TOhm and other products, or for custom and large orders call us at (800) 446-4035 or contact us online.

Additional Information

Manufacturer Megger
Model Number MIT1025 / 1001-944
Spec Sheet Megger_MIT1025_Specs.pdf
Power Battery Powered
Display Digital
Test Voltage 10,000V
Safety Rating CAT IV-600V
Extra Features Auto DAR Calculation, Auto DD Calculation, Auto IR Calculation, Auto PI Calculation, Datalogging, Ramp Test, Step Voltage Test
Additional SKUs 1001-944, MIT1020/2