Megger’s range of DC insulation testers MIT515, MIT525, MIT1025 and the NEW MIT1525 are targeted at original equipment manufacturers and industrial companies. The top of the range MIT1525 performs insulation resistance tests up to 15 kV with a 30 TΩ maximum resistance and an accuracy of ±5% to 3 TΩ. The MIT515 offers IR, DAR and PI functions but has no memory functionality. MIT525, MIT1025 and MIT1525 have a full suite of test modes as well as on-board memory and the ability to stream data/download data to a PC/laptop.

• High noise immunity -- 3 ma (5kV & 10kV); 6 mA (15kV)
• Safety rated to 3000 m, CATIV 1000 V (15kV), CATIV 600 V (5kV & 10kV)
• Insulation resistance up to 30 TΩ @ 15 kV, 20 TΩ @ 10 kV, 10 TΩ @ 5 kV
• 5% accuracy all the way up to 1 TΩ at 5 kV, 2 TΩ at 10 kV, and 3 TΩ at 15 kV