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描述
The Three-Terminal Ground Resistance Tester is the economical choice for electrical contractors, plant electricians, telephone and CATV technicians making routine ground resistance tests on single electrodes and other simple grounding systems. The instrument is easy to use for quick measurement of resistances from 0.5 to 500 ohms. Because factors such as seasonal variations in temperature, moisture and salt content affect soil resistivity, periodic tests are essential to ensure that resistance to ground remains at a safe value.
搜索关键词: 250261
规格
常见问题
250261 是否符合 RoHS 标准？
是的，250261 符合 RoHS 标准。
250261 的交货期是多少？
250261 的标准交货期约为 20 周。有库存的数量由 Master Electronics 发货。
有存货: 0
工厂交货期 20 周