Is this a dream? Pinch yourself, it’s $47.49 (Banggood). Updated: 12-12-2025
Regular price: $49.99Discount price $47.49 with coupon : BGMAI666
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WiFi 15-in-1 Indoor Air Quality Monitor APP Control Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester Household CO CO2 TVOC HCHO Tester $13.61
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Indoor CO2 Monitor Air Quality Monitor Portable LCD Backlight Screen CO2 TVOC HCHO PM2.5 PM10 Detector with Alarm Air Monitor $15.76
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6 In 1 Air Quality Detector Portable CO2 Detector Carbon Dioxide TVOC HCHO Detector PM2.5 PM10 HCHO TVOC CO2 CO Meter for Indoor $26.67
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WiFi 15 in 1 Indoor Air Quality Monitor TFT Display Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester APP Control Multifunctional Clock $32.59
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WiFi 15-in-1 Air Quality Detector TFT Display Indoor Air Quality Monitor APP Control Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester $32.61
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WiFi 15-in-1 Indoor Air Quality Monitor TFT Display Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester Household CO CO2 TVOC HCHO Tester $33.42
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WiFi 15 in 1 Indoor Air Quality Monitor TFT Display Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester Household CO CO2 TVOC HCHO Tester $33.59
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Tuya WiFi 15-in-1 Indoor Air Quality Monitor APP Control Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester Temperature Humidity Meter $35.36
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WiFi 15 in 1 Air Quality Detector TFT Display Indoor Air Quality Monitor APP Control Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester $37.58
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WiFi 15-in-1 Indoor Air Quality Monitor APP Control Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester Household CO CO2 TVOC HCHO Tester $40.40
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Indoor Air Quality Meter High Accuracy Air Quality Detector Portable PM2.5 Air Quality Tester for Tuya Sensor for Home $47.31
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Portable Indoor And Outdoor Environmental Monitor, TFT Colour Screen, PM2.5 Formaldehyde And TVOC Detector, For Home & Travel $70.81
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8 in 1 Tuya Wifi Air Quality Meter PM1.0 PM2.5 PM10 CO2 TVOC HCHO Temperature Humidity Tester Portable Carbon Dioxide Detector $79.67
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Laser air detector Charging automatic monitoring indoor environment PM2.5 portable detector $84.87
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Mini Portable PM2.5 PM10 TVOC CO2 Formaldehyde Detector Meter Indoor Air Pollution Sensor Air Quality For Home Office $87.61
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Latest dm509 handheld portable HCHO gas detector air quality carbon dioxide analyzer intelligent sensor PM2.5 meter $88.98
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LED display Portable Dust Sensor Laser pm2.5 in door Formaldehyde Detector Air Quality Tester Gas Analyzers $145.02
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Portable Air Pollution Detector, Meter Analyzer, O3, PM2.5, TVOC Monitor, O3 Gas Detector $146.81
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Smart monitr & IoT Controller PM2.5 TVOC CO2 Dust Particle Counter Multi Gas Analyzers RS485 Output & Modbus Relay $201.52
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Smart Air Quality monitr Indoor, Air Quality Meter Detects Pollen, CO, PM2.5, PM1.0, CO2, TVOC, Humidity, Temp, Tuya App $206.52
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Dust Particle Counter PM2.5 Temperature and Humidity Portable Multi-function Gas Detector $217.43
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[Best-selling] Indoor Outdoor Dust Meter Portable Co2 Pm2.5 Pm10 Detector Air Quality Detector Particle Counter $257.26
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Portable Air Quality Monitor Meter TVOC Detector Indoor Smart WIFI HCHO Pm2.5 Gas Detector Indoor/Car $258.05
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Portable PM2.5 particulate Matter Detectors Particle Counter Hot Sales Air Quality monitor Meter Indoor CO2 $260.22
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Indoor Portable PM2.5 Detector Multifunctional Thermohygrometer Home LCD Digital Air Detector Intelligent Air Quality Analyzer Household Air Pollution Monitor 
![[Best-selling] Indoor Outdoor Dust Meter Portable Co2 Pm2.5 Pm10 Detector Air Quality Detector Particle Counter](https://ae-pic-a1.aliexpress-media.com/kf/S0c2602dac0744a959d8bf18a65011d86C.jpg_200x200.webp)
