- Measurement parameters: PM2.5, PM10, CO2, Temp, Humidity
- Range of PM2.5: 0-999 μg/m3
- Range of PM10: 0-1999 μg/m3
- Minimum resolution of < 0.3 μm
- Relative error Maximum of ±10% and ±10μg/m3
- Response time: Less than 10 seconds when scene changes
- Range: 400 to 5000ppm (calibrated to 400 ppm outdoors)
- Error %: +/- 5% of reading.
- Response time : 2 minutes
- Range: 10 to 50 degrees C
- Error %: 1%
- Response time: 5-30 seconds depending on air flow
- Range : 0 to 90% RH
- Error %: Max +/-3%
- Response time: 5 seconds
Size : 11.6cm*11.6cm*6cm.
Power voltage : 5V. Can be charged via laptop/car usb.
Tested and calibrated against :
- PM: Beta Attenuation Monitor (BAM)
- CO2: Can be self calibrated to 400ppm outdoors by taking monitor outdoors and long pressing Setup button on monitor.
- Temp & Humidity calibrated with a master tracealbe to NABL.
- Connects to wifi. Data available in Android and iOS apps alongwith Indian AQI, day, week, month history as well as outdoor data in different parts of city.