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Personal 5% CO2 Safety Monitor and Data Logger

Personal 5% CO2 Safety Monitor and Data Logger - CO2 Meter
Regular price $399.00

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The Personal 5% CO2 Safety Monitor and Data Logger is designed for employees who work in enclosed areas where carbon dioxide buildup may cause personal harm. This device features exclusive data logging capabilities where data log files can be downloaded as csv./xls. file then displayed via our free GasLab Software.


    • "On-the-go" CO2 Safety - in seconds!
    • Audible, visual strobe, and vibrating alarm indicators
    • Man down alarm - triggers when an employee fall occurs
    • Rechargeable Li-Ion battery – 72+ hours per charge!


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. Refer to our CO2 Safety Products page for devices that meet your needs. Call us at (877) 678-4259 toll-free or email us to speak with our technical sales team.


  • CO2 Measurement Range: 0-5% (0-50,000ppm) CO2
  • CO2 Sensor Accuracy: ±70ppm ±5% reading value
  • CO2 Measurement Interval: 2 seconds
  • Audible Alarm: 90 db @ 10 cm
  • Operational Temperature Range: 32°F to 122°F
  • Operational Humidity Range: 0-95% RH, non-condensing
  • Dimensions: 2.0 x 4.0 x 4.0 in. (50.8 x 101.6 x 101.6mm.)
  • Weight: 0.25 lb (4 oz.)


  • 110/240 VAC USB Wall Adapter
  • USB Cable for Charging 
  • User Manual 


Free Easy-to-use GasLab™ Software

This device uses GasLab® software for setup, calibration, data logging, and real-time data analysis. GasLab® makes it easy to export data into a . CSV file that can be imported into any industry-standard software or spreadsheet. GasLab® runs on Windows XP or higher, and free to use with our products.

Download Latest Software Here

  • Data Sheets

  • Manuals

  • Technical Documents

  • Videos

  • Additional Resources

  • Case Studies

Customer Reviews

Based on 7 reviews
Steve Wilson
Great portable monitor

Use the mm monitor when around the production of dry ice. Clip it to my belt and set the high level alarm. Nice safety device.


The port on the CO2 Meter is very flimsy we use them & have had 6 of them break in the inside that you are unable to charge them or even are repairable. Not sure on the warranty info do i have yet to see it in the boxes that i have. And some will no longer charge or stay charged. We have purchased the SAN-10

Michel Claes
Very sturdy

I love this little portable co2 meter, to take with me as a proxy for covid, when I go to indoor places. Just a pity there is no high level alarm for 1000pm.

Robert Garret
Has been working great for 6 months

Great meter. It's not the cheapest solution but this is one nicely built meter. It has been tested several times at work and it always passes the tests.
Solid construction in a small package and the battery life is very good.

Rudolf Auer
First impression

Just having a short function test I found it very well. Only the charger with the US plug in standard is a disadvantage.
I will later do some mor tests with calibration gas blendings to see the reactions.
Due tjo its dimension it is a very nice solution for personal safety operation.

"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

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