UNI-T Clamp Meter UT 275
UT275 can quickly and safely measure the grounding system without disconnecting circuit ground lines or the need for auxiliary electrodes.
It can measure resistance from 0.01Ω with a resolution of 0.001Ω.
It can also measure leakage current up to 30A. Its double insulation design makes it a durable tool for outdoor work and is effective in blocking interference signals from the environment.