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Extech CO220 Desktop Indoor Air Quality CO2 Meter

Extech | Indoor Air Quality Tools

Extech CO220 Desktop Indoor Air Quality CO2 Meter

MPN / Part No: CO220
Price updated: Sep 23, 2026

This desktop device is designed for precise measurement of carbon dioxide (CO2) concentration and the calculation of dew point and wet bulb temperature in indoor environments. The Extech CO220 tool, with its real-time data display capability, is an ideal instrument for engineers and procurement teams to assess the air quality in buildings and workspaces.

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Indoor Air Quality Meter CO220 by Extech is an advanced desktop tool specifically designed for the accurate monitoring of carbon dioxide (CO2) concentration in enclosed spaces.

This device utilizes infrared sensor technology (NDIR) to provide high accuracy in measurements and also calculates and displays dew point (Dew Point) and wet bulb temperature (Wet Bulb).

These features enable engineers and safety professionals to confidently ensure adequate ventilation and air quality in office, laboratory, and industrial environments.

The ergonomic design and simple user interface of the CO220 make it easy to use for procurement teams and building managers.

By providing accurate and reliable data, this device significantly aids in optimizing HVAC systems and reducing energy consumption. With real-time value display, this instrument helps quickly identify sources of air pollution and improve employee well-being.

Key Features of Extech CO220 Indoor Air Quality Meter

  • Precise measurement of CO2 concentration using NDIR sensor
  • Automatic calculation of dew point and wet bulb temperature
  • Desktop design suitable for continuous monitoring of indoor environments
  • High readability digital display for quick data retrieval
  • Durable body designed for industrial and office usage

Technical Specifications

Feature Value
Model CO220
Brand Extech
Measurement Type Carbon Dioxide (CO2)
Additional Capabilities Dew Point, Wet Bulb Temperature
Usage Type Desktop, Indoor
Sensor Technology Infrared (NDIR)

Frequently Asked Questions

Is this device suitable for office environments?

Yes, the CO220 meter is specifically designed to monitor air quality in indoor environments such as offices, schools, and commercial buildings.

Does the Extech CO220 Indoor Air Quality Meter require periodic calibration?

Yes, to maintain measurement accuracy, it is recommended to calibrate the device according to Extech's technical guidelines.

What distinguishes this model from other CO2 meters?

The CO220 model not only measures CO2 but also has the capability to calculate dew point and wet bulb temperature, which is essential for comprehensive humidity and air quality analysis.

Conclusion

The Extech CO220 Indoor Air Quality Meter is a smart choice for organizations that value precise air quality monitoring.

With its advanced capabilities and high accuracy, this device helps create a healthier and safer environment for employees and visitors. Purchasing this tool is an investment in workforce health and productivity.

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Extech

Extech

United States

Extech is one of the most reputable international brands in the field of test and measurement equipm...

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