电子叶轮式风速风量计kestrel5400 kestrel5400 深圳市亿杰仪表有限公司

p1Src=//y3.yzimgs.com/uploads_old/2371/2015121811010388_old.png&p2Src=//y3.yzimgs.com/uploads_old/2371/2015121811010509_old.jpg&p3Src=//y3.yzimgs.com/uploads_old/2371/2015121811010524_old.jpg