UT278A, Uni-T Clamp Earth Ground Testers
| Dimension: 285 x 85 x 56mm |
| Color: Red and grey |
| Power: 1.5V battery (LR6) x 4 |
| Model: UT278A |
| Standard Accessories: Batteries, test ring, tool box |
- UT270 series can quickly and safely measure the grounding system without disconnecting circuit ground lines or the need of auxiliary electrodes.
- It can measure resistance from 0.01Ω with a resolution of 0.001Ω.
- UT275 can also measure leakage current up to 30A.
- These clamps’double insulation design makes them durable tools for outdoor work and effective in blocking interference signals from the environment.
- Resistance limit alarm
- Auto range+G25
- Low battery indication
- Applications
- Grounding resistance measurement in electricity, telecommunication, meteorology, oilfield, architecture and industrial electric equipment
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