Carbon Monoxide Data Logger With USB – Lascar EL-USB-CO


  • 3-1000ppm CO measurement range
  • Stores over 32,000 readings
  • Logging rates between 10 second and 5 minutes
  • Immediate and delayed logging start
  • User-programmable alarm thresholds
  • Status indication via red and green LEDs
  • Buzzer for audible indication of alarm
  • EasyLog software available as a free download
  • Expected Sensor life 4 years, you can check this under Current Status in the software
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This standalone data logger measures and stores up to 32,510 Carbon Monoxide (CO) readings over a 0 to 1000ppm measurement range and -10 to +40°C (14 to +104°F) operating temperature range. Easily set up the logger and view downloaded data by plugging the unit into a PC’s USB port and using the free EasyLog software provided. Data can then be graphed, printed and exported to other applications for detailed analysis. Supplied with ½ AA battery and wall mount clip.

Please note. The sensor life on a EL-USB-CO logger is typically 4 years. You can find the exact expiry date in the EasyLog software under Current Status. IMPORTANT SAFETY WARNING EL-USB-CO is a professional instrument that is designed to measure and record levels of Carbon Monoxide (CO) in air over a period of time. It takes a sample reading at set intervals for recording / monitoring / analysis purposes. It is not a suitable substitute for a domestic or industrial Carbon Monoxide detector / alarm.


The EL-USB-CO is suitable for a wide variety of applications. These include:

  • Environmental
  • Air Quality
  • Agriculture & Animal Welfare


Measurement Range 3 to 1000ppm CO
Accuracy ±7ppm CO
Readings 32,510
Logging Rate User selectable between 10 seconds and 5 mins
Battery Life 3 Months


Lascar EL USB CO Carbon Monoxide Data Logger with USB_DpstarGroup