产品介绍
特性
- Robust and weatherproof (IP65) - protection against ingress of dust and water
- Ergonomic casing - small, light-weight, convenient for carrying and field work
- Built-in rechargeable battery - can be recharged from an outlet or 12V Car socket
- 清除屏幕显示，以查看结果
- Safety - alerts user of possible dangers and irregularities before and after the measurement
- 用户可以选择不同的测量方法
- 包括测试引线、测试电极和电源适配器
"Product Highlights","The Sonel MRU-30 is a rugged, portable tool for earth ground resistance measurements. Tests can be performed using the 2-pole, 3-pole, 4-pole, or 3-pole with current clamp methods. Additionally, the MRU-30 can perform the current clamp method using two clamps (one to generate, and one to measure current) for situations when test electrodes can't be used.","The MRU-30 provides measurements of soil resistivity, continuity measurement of protective and equipotential conductors, interference voltages, and - with current clamp - leakage current."
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