Energy Meter Tester
HTDN-3H - Wuhan Huatian Electric Power Automation Co., Ltd. (Huatian)
This device applies to calibrate the accuracy of all kinds of single phase electric energy meter on site, also can test the frequency AC parameters.
This product is no longer listed
HTDN-3H - Wuhan Huatian Electric Power Automation Co., Ltd. (Huatian)
This device applies to calibrate the accuracy of all kinds of single phase electric energy meter on site, also can test the frequency AC parameters.