About This 【Laser Particle Sensor】The air quality detector adopts a high-precision laser fine dust sensor, which can detect air particles 0.3; 0.5; 1.0; 2.5; 5.0; 10 microns. It can real-time monitor the concentration of particulate matter PM1.0 PM2.5 PM10 in the air 【Real-time monitoring of indoor air quality】The air quality meter can continuously monitor the air quality in your home, office, or other indoor outdoor environments, can display the real-time data of CO2, PM2.5, PM1.0, PM10, TVOC, HCHO formaldehyde, carbon dioxide and 6-channel tiny particle number in the air 【Portable and Easy to Use】The home air quality testing kit has a small size and lightweight design, which is convenient to carry and use. It can be placed on a desk or carried in your pocket, making it suitable for home, office, and travel use 【Data logger】The air quality index AQI sensor has a built-in TF memory card which can store up to 10W+ pcs of data records. You can download the data to your computer through the card reader in TXT file and analyze it 【Multiple applications】The air quality analyzer is suitable for check the air pollution in your home and testing the chemical gas. It can be used to monitor air quality for allergies, asthma, and more. HAP hazardous airborn pollutant Standards Index AQI indicate Overview Brand : BLATN Power Source : Battery Powered Style : portable handheld air quality checking device Color : green black Item Weight : 0.51 Pounds
