TES-1384四信道温度计记录器 临嘉 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20171008-72131275.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171008-83329275.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171008-12922386.jpg