Extech CO220 Gas concentration meter

The Extech CO220 meter is an ideal helper that checks the air quality in rooms where CO2 concentrations can occur. The meter thus detects the CO2 value, but also the temperature and humidity. In addition, it also measures the dew point and the so-called wet bulb temperature. It calculates the evaluated average TWA value as well as the STEL, the short-term exposure level for 15 minutes. It is equipped with an NDIR CO2 sensor and offers an acoustic signal at increased values, which you can set yourself. All values are displayed on a clear display, which also shows the current date and time. If you want to be sure that the carbon dioxide value is right in your room, the Extech CO220 is a great choice.

Key features of the Extech CO220 gas concentration meter

• Practical carbon dioxide meter in the room
• In addition to the CO2 value, it also measures temperature and humidity
• It also measures the dew point and the so-called wet bulb temperature
• Calculates the evaluated average TWA and STEL value
• Extech CO220 is equipped with an NDIR CO2 sensor
• It offers a visual signal when the set values are exceeded
• Clear display showing the time and date
• Colour design: white