High Accurate Sensor & Large Capacity Battery】Using non-dispersive infrared (NDIR) technology highly accurate sensor, complete range correction, high measurement accuracy, and fast sensitivity. The air quality detector has a built-in large capacity rechargeable battery, standby for up to 8 hours. You can check the air quality from anywhere, or have the device continuously monitor at a specific location.
【Full-Color LED Screen】Equipped with a 5.5" LED screen for easy real-time data display. Battery states: Green (sufficient power), Orange (half), Red (low; charge promptly).
【Multifunctional Air Quality Monitor】The 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.
【Easy To Operate】Upon activation, the air quality meter auto-assesses surrounding air. It features three buttons: ON-OFF for power, ANEW for calibration reset, and RESET to clear data. Designed for home indoor use, close doors and windows before testing. Using as a stationary unit, focus on long-term data. Contact us for any questions or sensor calibration assistance.
【Multi Application】This air quality monitor is suitable for home air detection, car air detection, maternal and child room air detection
