ST-3000B便携式电缆故障测试仪 ST-3000B 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads/409290/2016727-151026671.jpg&p2Src=//y1.yzimgs.com/uploads/409290/2016727-151031453.jpg&p3Src=//y3.yzimgs.com/uploads/409290/2016727-151037301.jpg