The Megger MIT1015 Essential 10 kV Insulation Resistance Tester delivers reliable high-voltage insulation testing in harsh sites and busy workshops. It gives stable, consistent readings, and it keeps working when the environment is noisy and demanding.
Fast, accurate testing
You get a wide resistance range and tight accuracy, so faults show up early and clearly. Preset and user-defined voltages let you match sensitive assets without fuss, while strong interference rejection protects your readings when nearby systems are live.
Safety and power
The unit is built to handle real-world power networks, so it stays safe and solid on site. A rapid-charge Li-ion battery supports long sessions, and mains operation keeps you moving when charging is not an option.
From cables and transformers to motors, breakers and bushings, it fits commissioning, routine checks and post-repair sign-off. Its sealed case resists weather on site, while a tough inner shell helps it shrug off daily knocks and transport.
Key features
- Go or no-go testing suited to field and workshop use
- PI Predictor estimates PI early to reduce wait time
- RE>Act mode compensates reabsorption current for steadier values
- Reads accurately with up to 3 mA of interference present
- User-defined voltage steps help test sensitive equipment safely
- Dual-case design with a fire-retardant inner shell for durability
- Works from battery or AC power for flexible deployment
- Rapid-charge Li-ion supports extended test windows in one shift
- Fast discharge returns circuits to 50 V to speed safe handling
- Safe operation to CAT IV 600 V at up to 3000 m altitude
- IP65 lid closed and IP40 lid open for wet or dusty sites
- Operates from −20 °C to +50 °C for year-round use
