The MIT515 features Megger's unique dual housing design, compliant with CAT IV safety standards, easy to operate, and sturdy. The maximum measurable resistance value of the 5 kV model can reach 10 T Ω. The preset diagnostic testing methods include insulation resistance (IR) test, timed insulation resistance (IR (t)) test, polarization index (PI) test, and dielectric absorption ratio (DAR) test.

    MIT525 includes all the functions provided by MIT515 and extends some testing functions, including boost testing, dielectric discharge testing, and ramp testing. The instrument can charge quickly. The test data can be downloaded in real-time through an isolated USB port with a voltage resistance of 10 kV, or stored in the advanced memory of the instrument. These new testers are small in size, lightweight, and easy to carry.

    The maximum measurable resistance value of MIT1025 is 20 T Ω, and the maximum test voltage provided is 10 kV. The instrument has all the functions included in MIT525 and can provide insulation resistance (IR) testing, timed insulation resistance (IR (t) testing, polarization index (PI) testing, dielectric absorption ratio (DAR) testing, boost testing, dielectric discharge testing, and slope testing. The storage function marks the date/time of the test results and stores them, which can also be downloaded in real-time.

    MIT1525 provides a maximum test voltage of 15 kV and a maximum measurable resistance value of 30 T Ω, expanding the user's ability to monitor insulation aging. Diagnostic testing methods include insulation resistance (IR) testing, timed insulation resistance (IR (t)) testing, polarization index (PI) testing, dielectric absorption ratio (DAR) testing, boost testing, dielectric discharge testing, and ramp testing. The storage function marks the date/time of the test results and stores them, which can also be downloaded in real-time.