Air Quality Meters, EXTECH, Testing & Measuring
Extech CO220: Desktop Indoor Air Quality CO2
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Out of stock
- 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
LKR 267,300
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The 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 any place where high levels of carbon dioxide are generated. It calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit). Maintenance free NDIR (non-dispersive infrared) CO2 sensor. It can manually store/recall 99 readings. Complete with AC adaptor.
GENERAL SPECIFICATIONS
- Carbon Dioxide (CO?)
- 0 to 9,999ppm
- Carbon Dioxide (CO?) Max Resolution
- 1ppm
- Dew Point
- -94 to 140 °F (-70 to 60 °C)
- Dew Point Max Resolution
- 0.1 °F/ °C
- Relative Humidity
- 0.1 to 99.9%
- Relative Humidity Max Resolution
- 0.10%
- Temperature (Air)
- 14 to 140 °F (-10 to 60 °C)
- Temperature (Air) Max Resolution
- 0.1 °F/ °C
- Ventilation Rate
- -1428 to 51 lps%; -30 to 1 cmf/p
- Ventilation Rate Max Resolution
- 1%; 1 cfm/p
- Wet Bulb
- 14 to 140 °F (-10 to 60 °C)
- Wet Bulb Max Resolution
- 0.1 °F/ °C
ADDITIONAL DETAILS
- Certifications
- CE
- Dimensions
- 6.1 × 3.4 × 3.2″ (155 × 87 × 81mm)
- Warranty
- 2 years
- Weight
- 5.8oz (165g)
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