Air quality data logger

An air quality meter with data logging.
Manufacturer: Ozoid Ltd
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A comprehensive environment air quality meter with data logging.

  • Temperature
  • Relative Humidity
  • Air Pressure 
  • PM10 particles
  • PM2.5 particles
  • Volatile Organic Compounds
  • eCO2 levels
  • oLED display
  • RGB LED Visual Alerting


The light on the top will change colour when poor quality air is detected. The OLED display shows real-time averaged values updated each second. Aggregated data is saved to the SD card every 5 minutes in a CSV file. A new file is created for each day. 


Green - Good quality air.
Blue - high co2 or volatile compounds.
Red - high particle count.
Purple - Bad Air - high co2 and particle count.


Ideal for

  • Home air quality monitoring.
  • Baby room or cot area air quality monitoring.
  • Office environment monitoring


This item is a fully working prototype and is still undergoing product development, the specifications may change from what is stated above, please call for more details.

Dimensions 90x90x100mm
Weight 220g
Temperature Range -20°C to +50°C
Sensitivity Range eCO2 400-64000 ppm
Sensitivity Range TVOC 0-64000 ppb
Sensitivity Range PM > 0.3ug/m3 0.0-999.9 μg/m3
Sensitivity Range Relative Humidity: 10-95%
Sensitivity Range Atmospheric Pressure: 300-1100 hPa
Voltage 6-9v DC