Luchtkwaliteitsmeter CO220

WebwinkelKeur Webwinkel Keurmerk
  • Measures Carbon Dioxide (CO2), Air Temperature and Humidity, plus calculates Dew Point and Wet Bulb
  • Maintenance free NDIR (non-dispersive infrared) CO2 sensor
  • Carbon Dioxide reading displayed in ppm with six facial icons indicating indoor quality levels
  • Calculates Dew Point and Wet Bulb values
  • Calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit)
  • Automatic Baseline Calibration function
  • Audible High/Low alarm
  • Displays Year, Month, Day, and Time
  • Manually store/recall 99 readings
  • Complete with AC adaptor


Specifications Range Resolution
Carbon Dioxide (CO2) 0 to 9,999ppm 1ppm
Temperature 14 to 140°F (-10 to 60°C) 0.1°F/°C
Humidity 0.1 to 99.9%RH 0.1%RH
Dew Point -94 to 140°F (-70 to 60°C) 0.1°F/°C
Wet Bulb 14 to 140°F (-10 to 60°C) 0.1°F/°C
Ips% -1428 to 51 lps%* 1%
cfm/p -30 to 1 cmf/p* 1 cfm/p
Dimensions 155 x 87 x 81mm
Weight 165 gram
*Ranges are calculated from 0 to 1000ppm



Extech CO220 luchtkwaliteit-monitor. Meet kooldioxide (CO2), luchttemperatuur en de luchtvochtigheid en berekent het dauwpunt.