Temtop LKC-1000S+ 2nd AQI Monitor Professional PM2.5 PM10 HCHO TVOC Air Quality Detector

The latest 10-IN-1 air quality detector measures PM2.5, PM10, particles, HCHO(formaldehyde), TVOC, AQI, temperature, humidity and histogram function. New relesed data export function. The new histogram function can reflect the changes on PM2.5 directly for the latest 12 hours. Temtop advanced third-generation laser particle sensor has a lifetime up to 20,000 hours. Combined with the unique particle swarm optimization algorithm, it makes particle measurement more accurate and stable. The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules accompanied by the detection function covering a wide range of organic pollutants. Large TFT screen and rich display make it clear and easy to read data, even with battery indicator light to help you check battery at any time. Features Data Export Function: Export data to build a unique database for your home and your own surrounding air. Access real-time detailed data from your devices and analyze your indoo