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TesterMeter-Air Quality Detector GM8803
Adopting laser diffusion principle, with built-in digital particulate content sensor, this portable air quality detector can detect the content of the particulate continuously and response in time, the minimum resolution particle size is 0.3um. |
Features
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. |
Specifications
Detected gas Particulate concentrations in the air (PM2.5, PM10) Measuring range (0~5000) ug/m³ Minimum reading 1 ug/m³ Resolution ratio 1 ug/m³ Minimum resolution particle size 0.3 m Response time ≤10S Measurement principle Laser diffusion principle Working environment 0~50℃,32~122℉;10~90%RH Storage environment -10~80℃,-14~176℉;10~75%RH Power supply 3 * 1.2V AA rechargeable NiMH or 5V 1A power adapter Dimension 91.5*64.8*135mm Weight 52g(excluding of batteries)
