desktop Mini CO2 monitor

a low cost, compact carbon dioxide monitor for offices and homes


  • Low cost, high quality, desktop monitor
  • Carbon dioxide (CO2), temperature and relative humidity
  • LCD screen changes colour (green/yellow/red) according to CO2 levels
  • Easy to use and maintain
  • Part number: ESRAD-302

Desktop CO2 MonitorThe Desktop Mini CO2 Monitor is a low cost, easy to use, desktop indoor air quality device for indoor air environments such as homes, offices, conference rooms, classrooms, and many others.

As a compact device, the Desktop Mini CO2 Monitor displays a modern, sleek LED Display indicating Carbon Dioxide (CO2), Temperature, and Relative Humidity.

The Desktop Mini CO2 Monitor is easy to use, measures air quality instantly, and includes a 3-color LED Back-light (green/yellow/red) which gradually changes color dependent upon CO2 concentration level.

  • Dual Beam NDIR technology
  • Large LCD display for clear indication of CO2, Temp, and %RH
  • Vibrant¬†Custom Configurable Backlight Display to indicate CO2 concentration¬†(Green/Yellow/Red)
  • Easy to use, "Plug and Play" capabilities
  • "History" with 3 emotions indicates the status of CO2
  • ECO saving power function darkens the LCD during periods
  • Easy Fresh Air Self-Calibration.


This device will NOT meet requirements for CO2 safety monitoring which requires a Fixed/Wall mounted, hard-wired alarm per the NBIC, NFPA, or IFC regulations. The Desktop MiniCO2 Monitor should only be used as a general guide to indoor air quality only and should never be used as a workplace safety device.



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how to order


All prices are listed in Australian dollars and include GST and delivery.

  • ESRAD-302: $290
how to order

Complete a web enquiry form here with your contact details and the model you require. You will then receive an email with a PDF containing a link for a secure, online payment.

Click here for the web enquiry form.