surge arrester testing equipment
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China Lightning Protection Counter Test Equipment Handheld Lightning Surge Arrester Discharge Counter Tester
RDYZ-II surge arrester testing equipment is a special instrument for detecting the discharge counter at the lower end of arrester in substations, hydro thermal power plants and large self provided power plants. The Discharge Counter Detector can not only check the number of lightning strokes, but also check the leakage current.
Surge Arrester Discharge Counter Tester Surge Arrester Counter Tester Discharge Counter Detector Arrester TesterEmail Details
