EXTECH CO220 Desktop Indoor Air Quality Monitor

€221.35 Ex. VAT

Code Type No. Quantity Price Ex. VAT
K10147 CO220 €221.35 Only 1 left
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Please allow 1 - 2 Business Days for Delivery

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Returns Policy

Easy Returns via Store, Post or Courier

Caulfield Industrial  are happy to accept items returned to us within 28 days of purchase and in this case we offer you an exchange or a full refund once we receive the items and process them in our warehouse. Any returns which fall outside this 28 day time period may be considered on a case-by-case basis and is at the discretion of Caulfields and may be refunded as a credit against a future purchase. All items must be returned to Caulfields in the same condition in which they were shipped and in a saleable condition. Caulfield Industrial reserves the right to refuse a return if it is determined that the item has been used or worn and then returned for any reason other than being ‘faulty’.

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Extech CO220 Desktop Indoor Air Quality Monitor


Extech CO220 Air quality CO2 monitor measures carbon dioxide, air temperature and humidity. The CO220 also calculates dew point and wet bulb. Use in conference rooms, schools, greenhouses, factories, hotels, hospitals and anywhere that high levels of carbon dioxide are generated. Calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minutes Short Term Exposure Limit). Maintenance free NDIR (non-dispersive infrared) CO2 sensor.

  • Audible High/Low alarm
  • Manually store/recall 99 readings
  • Displays Year, Month, Day, and Time
  • Automatic Baseline Calibration function
  • Calculates Dew Point and Wet Bulb values
  • Carbon Dioxide reading displayed in ppm with six facial icons indicating indoor quality levels
  • Measures Carbon Dioxide (CO2), Air Temperature and Humidity, plus calculates Dew Point and Wet Bulb
  • Measurement Range (CO2): 0 to 9,999 ppm
  • Temperature Range: -10 to 60 degree Celsius
  • Humidity Range: -10 to 60 degree Celsius
  • Dew Point Range: -70 to 60 degree Celsius
  • Wet Bulb Range: -10 to 60 degree Celsius
  • Ips% Range: -1428 to 51
  • cfm/p Range: -30 to 1
  • Width: 87 mm
  • Depth: 81 mm
  • Height: 155 mm
  • Weight: 0.165 kg

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