日本横河电导率探头，传感器SC4A... 重庆博川仪表有限公司

p1Src=//y3.yzimgs.com/uploads_old/364613/2012090417114623_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/364613/2012090417114623_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/364613/2012090417114623_old_2.jpg"