testo 735-2 - 多通道温度测量仪 testo 735-2

p1Src=//y3.yzimgs.com/uploads_old/334736/2014082616593079_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/334736/2014082616593079_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/334736/2014082616593079_old_2.jpg"