Extech CO240: Indoor Air Quality, Carbon Dioxide (CO2)
The CO240 monitor measures Carbon Dioxide (CO2), Air Temperature and Humidity, as well as Dew Point and Wet Bulb calculations. The monitor comes equipped with a user-settable high alarm with an audible beeper. It is perfect for conducting a quick check of CO2 levels and to help adjust the environmental conditions in an enclosed area, such as a greenhouse to ensure optimal plant growth.
Complete with six AAA batteries, USB cable, PC software and soft case.
- Dual display of Carbon Dioxide (CO₂) concentrations and Relative Humidity, Temperature, Dew Point, or Wet Bulb
- Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
- Audible CO₂ warning alarm when concentration level exceeds high user set point
- Min/Max CO₂ value recall function
- Includes software and cable for on-line (real-time) data logging to a PC
- Automatic Baseline Calibration function
- Data Hold, Auto Power Off (with disable), Low battery indicator
- Tripod mount (tripod sold separately)
- Complete with six AAA batteries, USB cable, PC software, and soft case