Megger MIT300 Insulation & Continuity Tester


£380.00 / £456.00 incl VAT
The Megger MIT300 is a tough, reliable insulation and continuity tester designed for everyday electrical work. With clear digital/analogue display, built‑in safety features, and weatherproof casing, it’s the go‑to tool for electricians who need accuracy and durability on site.
In stock (can be backordered)
Description
The Megger MIT300 Insulation and Continuity Tester is a robust, easy-to-use instrument designed for electrical contractors working in domestic, commercial, and industrial environments. Featuring 250V and 500V DC insulation testing and a built-in continuity function with buzzer, the MIT300 ensures accurate results while prioritizing operator safety. Its tough rubber armoured case and self-contained protective cover make it durable enough for demanding site conditions, while the IP54 weatherproof rating allows reliable use outdoors.
Key features include:
- Digital/analogue display with large characters and moving-arc bar graph for clear readings
- Live circuit warning with audible and visual alerts
- Automatic circuit discharge after testing for enhanced safety
- USB interface and software compatibility for result storage and download
- Measuring range up to 999 MΩ with intelligent safety system protection
The MIT300 is the ideal choice for electricians who need a dependable, rugged tester that combines precision, safety, and convenience.
| Feature | Details |
|---|---|
| Insulation Test Voltages | 250 V & 500 V DC |
| Insulation Resistance Range | Up to 999 MΩ |
| Continuity Testing | Yes, with audible buzzer |
| Display | Large digital readout + analogue bar graph |
| Safety Features | Live circuit warning (visual + audible), automatic discharge after test |
| Durability | Tough rubber armoured case, protective cover |
| Weatherproof Rating | IP54 (splash and dust resistant) |
| Data Handling | USB interface for result download |
| Power Supply | Standard batteries (long life) |
| Weight | Lightweight, portable design |
- MIT300 tester unit
- Test leads
- Crocodile clips
- User manual / quick start guide
- Carry case
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