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.
Detected gas |
Particulate concentrations in the air (PM2.5, PM10) |
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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 |
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Measurement principle |
Laser diffusion principle |
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Working environment |
0~50℃,32~122℉;10~90%RH |
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Storage environment |
-10~80℃,-14~176℉;10~75%RH |
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Power supply |
3 * 1.2V AA rechargeable NiMH or 5V 1A power adapter |
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Dimension |
91.5*64.8*135mm |
Weight |
52g(excluding of batteries) |
Small gray box*1
Host*1
charger*1
Instructions*1
1.2V AAA battery*3
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