Description

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.

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.

Additionally, the CO Check + is 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, allowing any possible environmental exposure to be clearly identified. Environmental levels are displayed in PPM.

Technical Specification:

Gas Detected – Carbon Monoxide

Concentration Range – 0-99 PPM

Detection Sensor Used – Electrochemical fuel cell

Sensitivity – 0.1 PPM (0-10 PPM range); 1 PPM (10-99PPM range)

Accuracy (repeatability) – 2ppm or +/- 5% whichever is greater

Operating Temperature – 5-35o Celsius

Operation pressure – Atmospheric 10%

Operating Humidity – 30% to 90% RH

Operating Altitude – Sea level to 6000 ft

Storage Temperature – minus 20 to + 70O C

Storage Humidity – 10% to 90% RH

Hydrogen cross-sensitivity – <12% at 20˚ C

Sensor Life – 5 year warranty

Sensor Drift – <2% per month

Display – Custom LCD

Power Supply – Single 9V PP3 battery

Weight Approximately – 150g including battery

Dimensions – 135mm x 65mm x 30mm

Results displayed – CO PPM (Carbon monoxide parts per million)
%COHb (% carboxyhaemoglobin)
%FCOHb  (% foetal carboxyhaemoglobin)

CO Check + – Catalogue Number CO10