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LONN DM69 Hcho, Tvoc, Pm2.5, Humidity Tempemrature Air Quality Monitor Indoor Air Quality Monitor

PRODUCT NAME:  AIR QUALITY MONITOR
MODEL NO. DM69640
DISPLAY  LCD SCREEN


This product is a multifunctional air quality detector that 
detects Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Particulate Matter <2.5 micron-sized particles (PM2.5/10), AQI,Temperature, and Humidity with clock and record function. As a scientific air quality detection device, it combines multiple air sensors with a built-in fan to allow real-time monitoring of formaldehyde (HCHO), total volatile organic compounds (TVOC), PM2.5/10,AQI temperature, and humidity on its digital LCD display







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