CO Check Baby + Carbon Monoxide Monitor

Product Code: N101248

Now from
£175.00 exc VAT
£210.00 inc VAT

  • Designed as a low cost screening device for smoking cessation during pregnancy.
  • Results instantly displayed on large display
  • Single press button to toggle between ppm and %COHb
  • Breath hold countdown timer to guide patients
  • Measurement of environmental CO levels


Includes FREE Delivery
£175.00 exc VAT
£210.00 inc VAT

The CO Check Baby + has been specifically designed as a low cost screening device for smoking cessation during pregnancy.

A single breath will instantly display results on the large screen in CO part per million (PPM) or % Carboxyhaemoglobin (%COHb) – the amount of carbon monoxide attached to your red blood cells represented as a percentage. Users are guided to hold their breath with a count down timer and then encouraged to exhale with an on-screen blow icon to assist testing compliance.

CO Check Baby + will also provide the level of foetal carboxyhaemoglobin. There is a clear correlation between the exhaled carbon monoxide on the pregnant mothers breath and that of the % carboxyhaemoglobin in the foetal blood supply (%FCOHb).

The CO Check Baby + is also capable of detecting environmental CO levels. When the Environmental Capture is enabled, background CO levels are taken into account when carrying out a breath test. This ensures that any possible environmental exposure can be clearly identified. Environmental levels are displayed in PPM.

What's included?

  • CO Check Baby + Carbon Monoxide Breath Monitor
  • Carry case
  • 4 SafeBreath mouthpieces
  • 9v PP3 battery
  • Calibration stem connector
  • Operating manual

Is the monitor CE Marked?  


Is it IEC 60601 Electrical Safety Standard Compliant?  


Is the useful life of the device 2 year or 5 years?  

The device has a 5 year warranty except for the electrochemical fuel cell which has an expected life of two years and is therefore excluded from the warranty.  The electrochemical fuel cell works in a similar way to a battery and therefore the more you use it the shorter it’s life. The chemical is used up as it combines with the CO in the exhaled breath, which produces a current that is proportional to the CO concentration.  In normal use the cell will last at least 2 years but if it is used regularly with high levels of CO, or exposed to abnormally high levels of CO, it may need to be replaced sooner.

Technical Specification

Gas Detected – Carbon Monoxide

Concentration Range – 0 – 99PPM

Detection Sensor Used – Electrochemical fuel cell

Sensitivity – 0.1 PPM

Operation Temperature Range – 0-40 degrees Celsius

Operation Pressure – Atmospheric +/-10%

Hydrogen cross-sensitivity – <12%

Sensor Life – 2 – 5 years (sensor warranty 2 years)

Sensor Drift – <2% per month

Display – Custom LCD

Power Supply – Single 9v PP3 battery

Weight – Approximately 160g including battery

Dimensions – 135mm x 60mm x 30mm

CO Check + Baby – Catalogue Number CO15