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The Uni-T UT501E can verify the quality of the electrical equipment produced, confirm the change of the insulation of the electrical equipment over time, troubleshoot and determine the cause of the fault.
It features 2.5 times faster measurement, comparison test function and alarm function, and the “safety lock function” prevent false and effectively improves the work efficiency of electrical engineers. It is a convenient and practical tool.
| Technical Specifications | |||
| Insulation resistance (0~4GΩ) |
100V | 0.10~20.0M | ±(2%+6) |
| 20.1~200M | ±(5%+6) | ||
| 125V | 0.10~20.0M | ±(2%+6) | |
| 20.1~200M | ±(5%+6) | ||
| 250V | 0.20~40.0M | ±(2%+6) | |
| 40.1~500M | ±(5%+6) | ||
| 500V | 0.5~200M | ±(2%+6) | |
| 201~2000M | ±(5%+6) | ||
| 1000V | 1.00~1000M | ±(2%+6) | |
| 1001~4000M | ±(5%+6) | ||
| Low resistance measurement | 0.00Ω~400Ω | ±(2%+8) | |
| AC voltage | 30V~600V; 50Hz/60Hz | ±(2%+3) | |
| DC voltage | 30V~600V | ±(2%+3) | |
| Rated current | 1.0mA | ||
| short circuit current | <2.0mA | ||
| Features | |||
| Fast measurement | √ (2.5 times faster insulation measurement) | ||
| DAR | √ | ||
| PI | √ | ||
| Compare function | √ | ||
| Auto discharge | √ | ||
| High voltage alarm | √ | ||
| Manual range(insulation) | √ | ||
| Auto range(voltage) | √ | ||
| data storage | 99 set | ||
| Overrange display | OL | ||
| Security lock | √ | ||
| Remote testing | √ | ||
| analog strip | √ | ||
| IP rating | IP54 | ||
| CAT rating | CAT III 600V | ||
| Other features | Backlight, Auto power off, Low battery indication | ||
| General Characteristics | |||
| Power supply | 11.1V/2600mAh lithium battery | ||
| Product Color | Black + Red | ||
| Product Dimension | 161 * 116 * 68mm | ||
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.

| Color: | Blue, Purple, White |
| Size: | 20, 24 |
| Material: | 100% Polyester |


