市电式兆欧表 ZC42A-1: ZC42A-2 : ZC42A-3 上海康登电气科技有限公司

p1Src=//y2.yzimgs.com/uploads/507859/20161224-16316777.png&p2Src=//y2.yzimgs.com/uploads/507859/20161224-163112184.png&p3Src=//y3.yzimgs.com/uploads/507859/20161224-163117624.png