ADVANCED MULTIFUNCTIONAL 9 IN ONE AIR QUALITY MONITOR
This is an advanced multifunctional 9 in one air quality monitor that detects carbon dioxide (CO2),
particulate matter (PM2.5/10), formaldehyde (HCHO), total volatile organic compounds (TVOC),
air quality index (AQI), temperature, and humidity with time function.
As a scientific air quality testing device, it combines numerous different types of high-quality air sensors
and a built-in fan to allow real-time monitoring of all values on its digital LCD display.
It is easy to operate, quality assured and worth buying.