GM8803 – Air Quality Meter (PM2.5 and PM10)
Adopting laser diffusion principle, with built-in digital particulate content sensor, this portable air quality detector can detect the content of the particulate continuously, the minimum resolution particle size is 0.3um.
Air Quality Detector possesses the following features:
1.Dynamic and real-time detection of PM2.5 and PM10 concentration in the air.
2.Environmental temperature and humidity measurement and temperature unit conversion.
3.Switching between three different display modes.
4.Display of the maximum and minimum values.
5.Data hold function.
6.Sound and light alarm settings.
7.LCD backlight display of air quality level.
This device is CE certified, so you know you are getting a quality product.
Detection of gas: Particulate concentrations in the air (PM2.5, PM10)
Measuring range: (0~5000) ug/m³
Resolution: 1 ug/m³
Minimum reading: 1 ug/m³
Measuring Principle: Laser diffusion principle
Response time: <10 seconds
Buzzer alarm limit settings: √
Maximum, minimum inversion and data retention: √
Low power indicator: √
LCD backlight display: √