ompact in size,lightweight and portable,easy to take out and carry around with you.
Uses high accuracy infrared sensors,with fine anti-interference ability,stable working performance,with low power consumption.
Large color display with backlight,you can see the electricity quantity,PM2.5 value,CO2 value,TVOC value,HCHO value,temperature,and humidity clearly.
°C and °F switchable,real-time detection, automatic refresh data,with multi-use
The product does not need calibration,it can be tested after booting,accurate detection.
Equipped with air quality level division function,4 different colors correspond to different air quality levels,allowing you to more accurately and more graphic know the current air conditions.