Smart Air Quality Monitor Indoor 12-in-1 CO2 Meter Dust PM1.0 PM2.5 PM10 Particles TVOC Detector HCHO Tester with Data Logger for Home AQI Test (128S)

This air quality detector utilizes a high-accuracy laser fine dust sensor to measure air particles sized 0.3, 0.5, 1.0, 2.5, 5.0, and 10 microns. It tracks the concentration of particulate matter PM1.0, PM2.5, and PM10 in real time. The air quality meter provides continuous monitoring of air quality in your home, office, or other indoor and outdoor settings. It shows real-time data for CO2, PM2.5, PM1.0, PM10, TVOC, HCHO (formaldehyde), carbon dioxide, and 6-channel tiny particle counts. This home air quality testing kit has a small, lightweight design for convenient portability. It can be placed on a desk or carried in a pocket, making it appropriate for home, office, and travel use. The air quality index (AQI) sensor contains a built-in TF memory card that can store over 100,000 data records. Data can be transferred to your computer via a card reader as a TXT file for analysis. This air quality analyzer is suitable for checking air pollution in your home and testing for chemical gases. It can be used to monitor air quality for allergies, asthma, and other purposes. It indicates HAP (hazardous airborne pollutant) standards and the Air Quality Index (AQI)