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M500 Megohmmeter, 500 Volts Digital Insulation Tester up to 1000 megohms, Compatible with SUPCO M500 Megohmmeter, Professional Megger for HVAC Compressors, Motors & Home Electrical Systems
4.5 (54 items)
Limited Time SaleUntil the end
23
15
14
US$25.79 cheaper than the new price!!
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Used US$17.20
Product details
| Management number | 210914013 | Release Date | 2026/04/04 | List Price | US$17.20 | Model Number | 210914013 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Accurate 500V Insulation Testing for Electrical Safety】 This M500 Megohmmeter delivers a stable 500V DC test voltage to perform precise insulation resistance measurements from 20 to 1000 MΩ. It quickly identifies faulty, degraded, or moisture-compromised insulation in motors, HVAC compressors, wiring, and control panels, helping to prevent electrical hazards and equipment failures before they occur.
- 【Instant Pass/Fail Results with Tri-Color LED Scale】 No interpretation needed. The intuitive LED indicator provides immediate visual feedback: Red (<20 MΩ) for Bad/Low insulation, Yellow (40-100 MΩ) for Caution, Green (150-1000 MΩ) for Good/Safe insulation, and No Light (>1000 MΩ) for Excellent condition. This simplifies diagnostics and makes it easy to communicate results clearly.
- 【Rugged, Job-Site Ready Construction】 Built with a high-impact, double-sided ABS casing, this tester is engineered to withstand accidental drops, daily wear, and harsh working environments. Its durable design ensures long-term reliability, making it a dependable tool for professional fieldwork and reducing long-term replacement costs.
- 【Complete Portable Kit with Organized Storage】 The kit includes a protective soft carrying case and features a built-in cable management panel on the back to neatly store the included 24-inch (6 ft) test leads with alligator clips. Powered by 2 x C batteries (not included), it offers a compact, organized, and ready-to-use solution for technicians on the go.
- 【Professional-Grade Tool for HVAC & Electrical Maintenance】 An essential diagnostic tool for HVAC technicians, electricians, and facility maintenance professionals. It is specifically designed for testing motor windings, hermetic refrigeration compressors, transformers, appliance circuits, and control panels. This tester delivers professional reliability for critical insulation checks, ensuring system safety and performance.
| Color | Grey |
|---|---|
| Model | M500 Megohmmeter |
| Brand Name | Flowild |
| Style Name | M500 Megohmmeter |
| Manufacturer | Flowild |
| Power Source | Battery Powered |
| Included Components | Soft Carrying Case, Manual |
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