漏电钳形交直电流表 UT253A/UT25... 深圳市源恒通科技有限公司

p1Src=//y3.yzimgs.com/uploads/340569/201763-13428184.jpg&p2Src=//y1.yzimgs.com/uploads/340569/201763-134218125.jpg&p3Src=//y3.yzimgs.com/uploads/340569/201763-134231119.jpg"