SENRN 6 in 1 Air Quality Monitor Air Monitor CO2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Fast Measurement Meter Carbon Dioxide Level Controller

【6 in 1 Air Quality Monitor】 Come and try this new multifunctional air quality monitor, which can detect PM2.5, PM10, HCHO, TVOC, CO and CO2 compared to other air quality monitors at the same time.PM2.5 detection range: 0-999ug/m³.PM10 detection range: 0-999ug/m³.HCHO detection range: 0-9.999mg/m³ HCHO detection range: 0-9.999 mg/m³ TVOC: 0-9.999mg/m³.CO detection range: 0-1000ppm.CO2 detection range: 400-5000PPM charging 【Large Display】This air quality monitor features a large screen that allows you to see your test data more clearly and get results easily.Mode: 500mA type-c USB interface 【Portable Size】This monitor is small in size, you can use it on your desk without taking up too much desk space, and it is easy to carry. 【Wide range of applications】 This CO2 monitor can be used in your home, office, station, hotel and more. 【Built-in multiple sensors】This air quality monitor uses infrared detection technology