16-in-1 Indoor Air Quality Monitor: Know what is happening in your indoor air with 9 real-time readings, including CO2 (Carbon Dioxide), TVOC, PM1.0, PM2.5, PM10, HCHO, temperature, humidity, and AQI. This all-in-one air quality monitor combines a CO2 monitor, particulate matter monitor, and air quality meter in one device, with 7 color-coded AQI levels and a built-in clock for convenient everyday monitoring.
High-Precision External Sensors, 0.001 mg/m3 Resolution: Built for more detailed air monitoring, this air quality tester uses external high-precision sensors, multi-directional air sampling, and an optimized ventilation structure to continuously analyze surrounding air. With HCHO and TVOC resolution down to 0.001 mg/m3, it helps capture subtle changes in indoor air conditions and provides more detailed data for confident everyday monitoring.
Real-Time AQI Visual and Audible Alerts: This home air quality monitor uses 7 color-coded AQI levels to make air conditions easy to understand at a glance, while an audible alert helps draw your attention when monitored conditions change. Use the dedicated mute button whenever you need a quieter bedroom, office, classroom, or nighttime environment. The air quality sensor continues real-time monitoring even when the sound is turned off.
Easy Controls: The bright color screen organizes important air data for quick viewing without complicated menus. Choose from three brightness levels for comfortable daytime or nighttime use. Press the "Time" button to switch between 12- and 24-hour formats, long-press to set the hour and minute, and press the power button to switch the temperature display between °F and °C.
Rechargeable Portable Air Quality Monitor for Multiple Spaces: The compact design and built-in rechargeable battery provide up to 12 hours of use, making it easy to monitor different areas without keeping the device plugged in at one fixed location. Use this air quality monitor for home, bedroom, living room, kitchen, home office, classroom, gym, hotel, or greenhouse to check changing indoor conditions wherever you spend time.
