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.
Why choose Instrotech for your electrical test equipment?
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.