M500 Insulation Tester MEGOHMMETER for HVAC, 1000 MΩ@500V vs M500 Megohmmeter Insulation Tester
Overall winner: M500 Megohmmeter Insulation Tester
Key Differences
Both units share the same 500V/1000 MΩ rating and identical listed price tier. FUHUOLU (A) highlights an intuitive display with insulation status (Good/Normal/Risk) and compatibility with Supco M500, while oiuebxe (B) emphasizes included test leads and a storage case but notes batteries are not included and lacks explicit warranty info
M500 Insulation Tester MEGOHMMETER for HVAC, 1000 MΩ@500V
Insulation resistance tester up to 1000 megohms at 500 V AC, compatible with Supco M500. Quick health status indicator for motors, transformers, and HVAC systems. Customers note good quality and effective diagnostics
Pros
- measures insulation resistance up to 1000 megohms
- built-in resistance scale shows quick status (Good/Normal/Risk)
- compatible with popular m500 megohmmeter
- compact, battery operated with carrying case
Cons
- limited to 500 V operations
- customer insight mentions overall quality but no longevity data
M500 Megohmmeter Insulation Tester
Insulation resistance tester compatible with M500 electronic megohmmeter. Measures insulation values up to 1000 MΩ at 500 V. Includes soft case and test leads for storage and use
Pros
- measures up to 1000 megohms
- 500 volt applied voltage
- includes test leads storage panel
- removable back panel for lead storage
Cons
- battery type specified as 'c' size; batteries not included
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Tie |
| Durability | Tie |
| Versatility | Tie |
| User Reviews | oiuebxe |