
Amazon
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L7ULI5UJExpires in 22 days
Professional Air quality Monitor indoor : This air quality monitor can offer accurate reading of AQI, PM2.5, PM10, particles, CO2 and TVOC, help you know your current air quality well. Exterior dimension is 6.3X2.8X1.46 inches, easy to hold by hand or put on the table with its adjustable stand on the back. Easy to operate: Press the middle power button to turn this air quality tester on, then the main interface for AQI appears.In this interface, pressing the AQI button can turn on and off the sound. Press the left button can switch to PM2.5/PM10, Particles interface, press again to
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