0 Item(s)

Extech CO240

Indoor Air Quality CO2 Meter

Order #: CO240

Mfg Part #: CO240

$279.99 USD

$246.39 USD


Ships in 2-3 weeks

Free shipping over $250

Add Items to Cart

Request a Calibration Quote

Transcat can calibrate your existing instruments.

Request a Calibration Quote

Rent From Transcat

Do you need a test instrument for a short time?

Request a Rental Quote

click on image to view gallery image(s)

View All Extech Products

Overview :

Product Highlights

  • Indoor Air Quality, Carbon Dioxide (CO2) Meter
  • 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
  • Automatic Baseline Calibration function
  • Data Hold, Auto Power Off (with disable) Low battery indicator
  • Tripod mount (tripod sold separately)

Each Unit Includes

  • software and cable for on-line (real-time) datalogging to a PC
  • six AAA batteries
  • USB cable
  • PC software
  • soft case