





⚡ Stay ahead of electrical risks with precision and power in your hands!
The UNI-T UT502A Insulation Resistance Tester is a professional-grade tool designed for accurate insulation resistance measurement across a wide voltage range (500V to 2500V). Featuring a 2000 count backlit LCD, auto discharge, continuous measurement modes, and safety alerts like a red warning light and buzzer, it ensures reliable diagnostics for transformers, motors, cables, and other electrical equipment. Ideal for maintenance professionals seeking precision, safety, and efficiency in one compact device.









| ASIN | B079ZKD5VY |
| ASIN | B079ZKD5VY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #137,483 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #683 in Multi Testers |
| Color | black |
| Customer Reviews | 4.7 4.7 out of 5 stars (7) |
| Customer reviews | 4.7 4.7 out of 5 stars (7) |
| Date First Available | 14 January 2022 |
| Date First Available | 14 January 2022 |
| Item Package Quantity | 1 |
| Item Weight | 500 g |
| Item model number | 7720182 |
| Item model number | 7720182 |
| Manufacturer | UNI-T |
| Manufacturer | UNI-T |
| Part number | 7720182 |
| Power source type | Battery Powered |
| Product Dimensions | 15 x 10 x 7.1 cm; 500 g |
| Product Dimensions | 15 x 10 x 7.1 cm; 500 g |
| Specification met | CE |
| Style | Modern |
T**Z
Esta en buen estado, ya es el segundo que compro, el anterior lo deje por mudanza
I**A
Ottimo prodotto e preciso!
TrustPilot
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