in search of a low-cost air quality sensor

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Laser Egg

by Kaiterra (formerly Origins) product website

  • Laser particle counter, measuring particles down to 0.3 microns in size
  • Conversion to PM2.5 and PM10 using cloud-based calibration based upon location (currently only Beijing and Shanghai)
  • Connects through wifi to app on smart phone (Android/iOS), showing current and historical data
  • Up to 8 hours of battery life
  • 300 grams, 14 cm

Evaluation reports / test results

laseregg.txt · Last modified: 02-02-2018 09:55 by admin