Our Smokerlyzer® range provides carbon monoxide breath tests for smokers, to help people to stop smoking, one breath at a time.

The ToxCO® is a carbon monoxide (CO) breath analyser to screen for CO poisoning. An ideal tool for emergency services and first responders, the ToxCO® is a quick, easy, reliable and completely non-invasive way to screen for CO poisoning.

 The NObreath® fractional exhaled nitric oxide test monitor, recommended in the NICE guidance for measuring  FeNO concentration in Asthma (DG12).



The World's First Smokerlyzer® Breath CO Monitor For Your Smartphone/Tablet


Breath hydrogen monitoring to aid in the detection of gastrointestinal disorders