Air Quality Monitor 5 in 1 Multifunctional CO2 Detector

Details About this item[Multifunctional Air Quality Monitor]This 5 in 1 CO2 monitor can detect real-time accurate detect air of Carbon Dioxide(CO2); Formaldehyde(HCHO); Volatile Organic Compounds(TVOC); CO; AQI. CO detection range: 0-2400PPM. CO2 detection range: 0-5000PPM. HCHO detection range: 0-1.999mg/m³. TVOC detection range: 0-12mg/m³.[Full-Color LED Screen Display]With 5.5 inch LED screen digital display design; this air quality monitor is super easy to read and shows clearly real time data. The battery displays three color states: green; orange; and red. Green indicates sufficient power. Orange indicates half of the battery. Red indicates insufficient power(Need charge it in time).[Large Capacity Rechargeable Battery]The air quality detector has a built-in large capacity rechargeable battery; standby up to 5hours. You can check the air quality from anywhere; or have the device continuously monitor at a specific location. It will always take care of you and your family health.[E