Description
Description:
Designed for asthma management, the PeakFlow Meter is a hand-held device that measure Peak Expiratory Flow Rate (PEFR), or the maximum velocity of air expelled from the lungs. Just blow into the PeakFlow as hard and fast as possible and the instrument's scale gives a numerical indication of exhaled velocity. Clinical experience shows that respiratory patients who take their own peak flow measurements improve their physician's ability to provide effective treatment. Its compact design makes it easy to use at home, school or work. The reusable mouthpiece and durable plastic housing clean easily with soap and water.