60 hz Electric 3 phase digital ttr transformer turns ratio bridge tester Packaging:
Inside packing: bubble board,parts in one quality box
Outside packing: standard carton/box Customer OEM packing also available
Orificio
Tianjin/Shanghai/Qingdao/Ningbo/Shenzhen/Hong Kong/ttr meter
Capacità di fornitura
Capacità di fornitura
500 Parte/parti per Month ttr power transformer turn ratio tester