Product Details: Charging Port, Side Button, Center Button, Mouthpiece
First Time Using Your Sensor: 1. Press any button to turn on the screen. If your screen won’t turn on, the battery may need charging. 2. Follow the step-by-step instructions on screen to take your first breath sample.
Replacing the Mouthpiece: 1. To remove the mouthpiece, grip it on either side and pull outwards. 2. To connect, slide the mouthpiece into the opening and push until you hear a click.
Interpreting Your Results
  • 0-6
    ppm
    Typical levels for a non-smoker, and should be your goal.
    It is normal to have some CO in your body.
  • 7-9
    ppm
    Borderline values that may be found in smokers and non-smokers.
  • 10+
    ppm
    Typical levels for a smoker.
User Manual Frequently Asked Questions

WATCH

How to take a breath test? 1:05
What is CO? 1:16