Pro Grade Insulation Resistance Tester Up To 1000 Megohms At 500V Durable Megohmmeter For HVAC Electrical DIY And Home Improvement Accurate 500V Megger Measure Tool For Reliable Diagnostics And Safe System Checks
✔️ Measures up to 1000 MΩ at 500V with durable housing and case
The M500 insulation resistance tester is a compact, rugged instrument used by electricians and DIY enthusiasts to measure insulation resistance up to 1000 MΩ at 500 VAC. It’s commonly used on HVAC systems, motors, transformers, and electrical panels to detect insulation defects and prevent equipment failure.
✅ Measures insulation resistance up to 1000 MΩ at 500 VAC for HVAC, motors, and transformers.
✅ Built-in resistance range display indicates insulation condition at a glance.
✅ Rugged double-sided ABS housing for impact and wear resistance.
✅ Soft portable case included for safe storage and transport.
✅ Requires two 2C batteries (not included) and easy-to-follow manual.
✅ Color: gray, designed for field and workshop use.
💡 What is an insulation resistance tester used for in electrical maintenance?
This handy tool helps verify insulation integrity in electrical components and systems.- Measures insulation resistance up to 1000 MΩ at 500 VAC
- Used on HVAC motors, transformers, and control panels
- Quick, portable, durable for field or workshop use