室内TVOC传感器/变送器（电化学版） AS03-K84 图片

p1Src=//y2.yzimgs.com/uploads/475164/2016127-16213074.jpg?watermark/2/text/5rex5Zyz5biC6Zi_5bCU5qOu56eR5oqA5Y-R5bGV5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"