Spirometers
June 12, 2010A spirometer is an apparatus for measuring the volume of air inspired and expired by the lungs. It is a precision differential pressure transducer for the measurements of respiration flow rates. The spirometer records the amount of air and the rate of air that is breathed in and out over a specified period of time. You can find spirometers online and other medical products online. Check out for Medical Device Depot.
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