Digital earth resistance tester for sale online. It is an insulation resistance tester with an 0.010Ω~1000Ω measure range, audible and visible alarm, data memory and data hold. Non-contact measurement is safe and fast. When using a ground resistance tester to measure the loop earth system, there is no need to disconnect the grounding down leads and auxiliary grounding electrode, saving time and more effect.
Digital earth resistance tester is designed for measuring earth resistance and loop resistance of electric power, telecommunication, meteorology, oil field, building and industrial electrical equipment. Clamp-on ground resistance tester features a 0.01Ω~1200Ω measurement range, 0.00mA ~ 20.0A current range and a sound and light alarm, data storage and retention function.
The digital earth resistance tester with a 0.010Ω~2000Ω range uses 3-wire or 2-wire method to measure ground resistance. The shell of the ground resistance tester is protected by a waterproof case, especially suitable for use in outdoor construction sites. Store 400 sets of data at the same time, alarm value setting and alarm indication and historical data reading, consulting, saving, reporting, and printing functions are available.
Buy a high precision earth resistance tester online. It is available with 0.000mA~20A current range, 0~200kΩ measurement range, 5-inch color LCD screen, USB interface charging port, storage function and clock function. Clamp ground resistance tester is suitable for measuring grounding resistance, loop resistance, soil resistivity, voltage to ground, and grounding down conductor leakage current.
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