Ventilation / Air Quality

6648 CDL210 CO2 Data Logger by Wohler

The Wohler CDL 210 CO2 data logger and the Wöhler CDL 110 CO2 data monitor are CO2 measuring devices (colloquially also called CO2 traffic light) for continuous monitoring of the carbon dioxide concentration (in ppm) and other air quality factors.

Determination of the indoor air quality through combination of measurement and identification of:

• The CO2-concentration
• The air temperature
• The air humidity

For CO2-monitoring of:

• Housing spaces (comfortableness, humidity problems, etc.)
• Conference rooms and lounges (e.g. schools)

Additonal Information

• Power supply
• Data cable
• PC software

4146 FA410 Fan Anemometer with 4 Batteries and Carrying Case by Wohler

• Measurement of air speed, temperature, humidity at the air vents
• Measurement of CO2 at the air vents (Wöhler FA 430 only)
• Detection of air leaks
• Integrated measurement of volume flow
• Direct measurement of volume flow at air vents in combination with the cone
• Measured data display and management in the Wohler FA 4xx App

Additonal Information

• Wohler FA 410
• 4 x AAA batteries
• Plastic carrying case

4486 CM220 CO Meter by Wohler

Knowing the carbon monoxide measurement in the area of installation and maintenance of a gas boiler or heating system is extremely vital due to carbon monoxide being lethal at high concentrations in the ambient air. The Wohler CM 220 carbon monoxide detector is a handy, easy to use device for carbon monoxide detection, offering outstanding accuracy and good operability. In particular, the device is suitable for checking carbon monoxide measurement during the installation of gas ovens, central heating systems, stoves, water boilers, etc., as well as for checking the air quality in areas such as underground garages and workplaces.

Additonal Information

• Wohler CM 220 Carbon Monoxide Meter
• 3 x AAA batteries
• Carrying pouch
• Hand strap