• Live Environmental CO capture (PPM)
• Single breath instantly displays results in PPM and % COHb
• Audio visual indicators
• Customer configurable traffic lights

The CHECK PRO provides an appropriate coloured visual to indicate if the person is a non-smoker, light smoker, smoker or heavy smoker. Unique feature: The User is able to programme the CO PPM levels that trigger the traffic light display. When the Environmental Capture is enabled, background CO levels are taken into account when carrying out a breath test, thereby ensuring ‘test’ accuracy.

The following accessories are included with each device: battery, sample mouthpieces, plastic calibration adaptor, intermediate (plastic) mouthpiece, CO guide chart and operating manual.