The PeakAir Peak Flow Meter is used to measure your “Peak Expiratory Flow Rate,” which is simply the highest speed you can blow air from your lungs.
A Peak Flow Meter
Accurately measures Peak Expiratory Flow Rate (or PEFR) to tell you how quickly air is leaving your lungs
help you track any changes in your air flow
allows you to check your PEFR discreetly any time you want
Assists detection of pending asthma attack
Dual Flow Range
accurately measures for both adults and children
The PeakAir Peak Flow Meter is used to measure your “Peak Expiratory Flow Rate,” which is simply the highest speed you can blow air from your lungs. Your physician or other licensed healthcare professional has recommended that you use a Peak Flow meter to monitor changes in your airflow. With recommending the use of a Peak Flow meter, your healthcare professional will also give you a treatment plan that will tell you what action to take when you see changes in your peak flow readings.
Includes: Peak Flow Meter, Reusable Mouthpiece, Instruction Manual
Your OMRON PF9940 Peak Flow meter is warranted to be free from defects in materials and workmanship appearing within 1 year from the date of purchase, when used in accordance with the instructions provided with the unit. The above warranty extends only to the original retail purchaser. We will at our option, replace without charge any unit covered by the above warranty. We will at our option, replace without charge any unit covered by the above warranty. Replacement is our only responsibility and your only remedy under the above warranty.