AC Hipot Tester WUHAN PRIMARY TESTER TECH&SCIENCE CO., LTD. Base Info Model NO.:HYXZTrademark:HuayingTransport Package:Wooden CaseOrigin:China (Mainland)HS Code:903039000 Description Pre:10kv/12kv Tangent Delta Transformer Power Factor Dielectric Loss Capacitance Dissipation Tester Next:Furnishing Products Formaldehyde Emission Test Chamber