1 Built in professional duct sensor with optical IR LED sensing method. Real time monitor indoor PM10 concentration.
2 Built in high accuracy temperature & RH sensor, monitor indoor air temperature & RH.
3 Using our unique technology of compensating method, and up to nine calibration points, to guarantee G03-PM10 measurements accuracy in different environments.
4 LCD displays the real time measurement and moving average value of PM10, as well as real time temperature and RH measurements.
5 Special design six backlit LCD for six levels of PM10, in straight and clear read.
6 Option: RS485 interface with Modbus protocol
7 Users can know very well the indoor PM10 concentration, and can easily select an air purifier/air cleaner. Not only see a visible effective of indoor air clean but also have a reasonable use of an air cleaning device.