TES-1332A数字式照度计 临嘉 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20171008-97597720.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171008-08408406.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171008-57661951.jpg