Guangzhou GZAIR Instruments Co., Ltd.
                                                                                                           
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23 Years
Since 2003
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ch3

Air Quality Monitor
2025-05-29
smart co2 monitor aqi monitor device smart indoor air quality monitor
Discover the CH3 Room CO₂ Air Quality Indoor Monitor with a 320x480 TFT display and dual NDIR sensor. This smart device offers real-time CO₂, temperature, and humidity monitoring with WiFi connectivity for remote access via a mobile app. Perfect for homes, offices, and classrooms.