数显温湿度计DT-321S DT-321S 上海康登电气科技有限公司

p1Src=//y2.yzimgs.com/uploads/507859/201688-81851867.png&p2Src=//y1.yzimgs.com/uploads/507859/201688-818572.png&p3Src=//y1.yzimgs.com/uploads/507859/201688-8191110.png"

aa