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CO2 monitor AIRCO2NTROL OBSERVER 31.5002


  • To monitor the carbon dioxide (CO2) levels
  • Large display with luminous-coloured LED digits
  • Large display with luminous-coloured LED digits
  • Display of ambient temperature and humidity
  • Automatic brightness adjustment
  • With smiley traffic lights

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  • XL-format
  • Widely visible display with luminous LED digits and coloured ”Smiley” indication for the control of CO2 levels in buildings
  • High-quality NDIR Dual Beam sensor
  • With temperature and humidity display
  • Automatic brightness adjustment

Product information for download:

Technical data

Measuring range CO2: 0...3000 ppm
Measuring range temperature indoor 0...+40°C
Delivery contents CO2 monitor, power adaptor, instruction manual
Measuring range humidity indoor 20...90%
Material Plastic
Power consumption Power adapter (EU plug)
Assembling Wall mounting or free-standing
Dimensions (L) 298 x (B) 44 (122) x (H) 213 mm
Weight 1075 g

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