Megger MIT515, HV Insulation Tester (5kV)

*** Nov 2025 - Discontinued and replaced by the Megger MIT515/2 model version ***
Regular Price £3,678.00 Special Price £2,968.80 £2,474.00

Availability: Usually 5 working days

Product Code
MEGMIT515

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The Megger MIT515 is a general purpose model 5kV insulation resistance tester, with a maximum resistance reading of 10TΩ. A high voltage insulation test is used to indicate the effectiveness of insulation in electrical products, such as transformers, motors, cables, circuit breakers and more.

This model has many features that set it apart from other testers, such as the ability to take measurements even when the battery is dead, when connected to mains power. As with all Megger products, this one is built into a rugged IP65 case, ensuring it will function even in harsh conditions. In addition it comes with a CAT IV 600V safety rating and is double insulated.

The MIT515 has five preset voltage ranges, with the ability for the user to lock the voltage range. Diagnostic tests are pre-configured for Dielectric Absorption Ratio (DAR) and Polarisation Index (PI).

Key features of the MIT515 include:

  • 10TΩ insulation resistance range
  • Timed IR plus PI and DAR diagnostic tests
  • Operate with dead battery when on mains power
  • Rapid charge Li-Ion battery when on mains power
  • Dedicated voltmeter function (30V to 660V)
  • CAT IV 600V safety rating
  • Large LCD display with automatic backlight
  • Noise Filter - rejects up to 3mA noise
  • High altitude operation up to 3000m

Note: The free manufacturers calibration certificate is issued on the date of manufacture. If you require a personalised certificate issued on the date of purchase, please select the relevant calibration option above.

More Information
ManufacturerMegger
Manufacturer Part Number1001-935
GTIN5036175224175
ManualMIT515
DatasheetMIT515
  • Megger MIT515
  • User guide on CD
  • Power lead
  • 3x leadset (3m) with medium insulated clips
  • Megger calibration certificate
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With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:

  • Free UK shipping on all orders
  • Access to our knowledgeable technical support team
  • Available calibration services to maintain safety compliance
  • A 90-day money-back guarantee for complete peace of mind

We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.