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Multi-Function Monitoring: This indoor air quality tester measures carbon dioxide levels, temperature, and humidity, providing comprehensive indoor

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【MULTIFUNCTIONAL AIR QUALITY METER】This 5 in 1 air quality tester can real time accurate detect carbon dioxide (CO2), formaldehyde (HCHO), volatile

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* 1.Large Screen Display Design:1.9” Ultra-High Definition Color IPS Display Screen, easy to read. * 2.High Accuracy Non Dispersive Infrared(NDIR)

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