5A Large Ground Grid Earth Resistance Tester - Yangzhou DARUI
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5A Large Ground Grid EarthResistance Tester, also known as large ground grid earth resistance tester, is a common instrument for testing and measuring ground resistance. The ground grid earth resistance tester can measure soil resistivity, step voltage, distributed potential, contact voltage, current phase angle, and other parameters. It also meets the impedance testing requirements for two-wire, three-wire, and four-wire methods.
The YDW-5A ground grid earth resistance tester is suitable for telecommunications, electric power, meteorology, computer rooms, oil fields, power distribution lines, tower transmission lines, gas stations, factory grounding grids, lightning rods, etc. It complies with the standards for testing instruments for power substations and lightning protection devices. The tester features accurate, fast, simple, and reliable measurements.
Note: The above information and technical parameters are compiled and released by Yangzhou DARUI Electric Co., Ltd.
