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⚡ Power up your precision — test smarter, faster, tougher!
The Hioki IR4056-20 Digital Insulation Tester is a rugged, professional-grade megohmmeter offering 5 voltage ranges from 50V to 1000V and insulation resistance measurement up to 4000 MΩ. Designed for field efficiency, it features automatic electric discharge, DC/AC detection, a drop-proof casing, and bright LED illumination, making it an essential tool for electrical testing in demanding environments.
| ASIN | B07NVRBYXP |
| ASIN | B07NVRBYXP |
| Batteries | 4 A batteries required. (included) |
| Best Sellers Rank | #33,091 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #131 in Multi Testers |
| Brand Name | Hioki |
| Color | black |
| Customer Reviews | 4.5 4.5 out of 5 stars (9) |
| Customer reviews | 4.5 4.5 out of 5 stars (9) |
| Date First Available | 18 February 2019 |
| Item Weight | 150 Grams |
| Item model number | Ir4056-20 |
| Manufacturer | Hioki |
| Manufacturer | Hioki |
| Minimum Operating Voltage | 50 Volts |
| Model | Ir4056-20 |
| Package Dimensions | 18 x 16 x 6 cm; 150 g |
| Power Source | Battery Powered |
| Specification Met | UL 61010-1, IEC 61010-2-030, CE Marked, RoHS Compliant |
| Style Name | Digital |
H**A
Good brand.
Good brand.
Trustpilot
4 days ago
2 days ago