This is a test to see how much carbon monoxide – a poisonous gas is in your body. Carbon monoxide from smoking reduces the ability of red blood cells to carry oxygen.
A single breath will instantly display results on the large screen in CO part per million (PPM) or % Carboxyhemoglobin (%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.
The CO Check + comes complete with all accessories, CO level and %COHb guide chart and is supplied in a soft shell carry case for easy transport.