Arrester Discharge Counter Calibrator
HTFZ-III / 451 - Wuhan Huatian Electric Power Automation Co., Ltd. (Huatian)
Test whether the arrester of each type of arrester is operating normally.
HTFZ-III / 451 - Wuhan Huatian Electric Power Automation Co., Ltd. (Huatian)
Test whether the arrester of each type of arrester is operating normally.