Extech CO240: Indoor Air Quality, Carbon Dioxide (CO2)
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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