IFM流量监控器，爱福门流量监控器操作说明图片

p1Src=//y1.yzimgs.com/uploads/461511/2017728-144528643.jpg?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"

aa