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泵吸式PM2.5环境空气质量检测报警仪 Pumping-type PM2.5 Detector 泵吸式PM2.5环境空气质量检测报警仪 Pumping-type PM2.5 Detector 产品特点: ★仪器能够同时测量并显示PM2.5颗粒浓度、PM10颗粒浓度、温度及湿度 ★仪器可对环境空气污染状况进行判断,依据测量数据实时计算出空气污染指数AQI的值,通过不 同颜色显示空气污染程度:优、良、轻度污染、中度污染、重度污染;显示单位为ug/M3。 ★仪器采用OLED显示测量值。 ★操作简便。 Product features: ★ Real-time detection and display for PM2.5,PM10,temperature and humidity. ★ Calculate Real-time data to AQI value and diaplay with different colour on OLED screen. ★ Easy to use. 技术规格 Technical specifications 测量原理Measuring principle:激光散射法scattering of laser light measure method