Personal Best Full Range Peak Flow Meter

ACCURATE PEAK EXPIRATORY FLOW MEASUREMENTS Philips Respironics Personal Best Peak Flow Meter accurately monitors lung function, measuring the Peak Expiratory Flow (PEF) speed at which air is expelled from the lungs. PEF measurements are an essential tool in gauging how well your lungs and airways are working -- the higher the PEF the more open your airways, the lower the PEF the more constricted your airways and the more likely you are to be experiencing asthma-related symptoms. UNIVERSAL MEASUREMENT WITH NAEPP QUALITY STANDARDS Personal Best meets or exceeds all National Asthma Education & Prevention Program Technical Standards for peak flow meters. It is compact and convenient, designed for accuracy and ease of use with a universal measurement ranged suitable for both children and adults. COMFORTABLE, OVAL SAFETY MOUTHPIECE The Personal Best's oval mouthpiece is comfortable and simple to use. The mouthpiece's safety design reduces the risk of cross-contamination during multi-patient screening, and the built-in one-way valve prevents patients from inadvertently breathing in air through the meter during peak expiratory flow rate testing. Features: Comfortable oval mouthpiece and easy-to-use built-in handle Handle converts into a carrying case Built-in flexible three-zone management system and easy-to-read numbers Full range (60 – 810 l/min)