Personal Best is available in Full (60-810 L/min) and Low (50-390 L/min) peak airflow ranges.
This safety feature reduces the risk of cross-contamination during multi-patient screening, and the one-way valve prevents patients from inadvertently breathing in air through their meters during peak expiratory flow rate testing.
The built-in handle helps patients use the Personal Best correctly. And when not in use, the handle converts into a carrying case for ultimate portability and protection.
This integrated system helps patient comply with treatment regimens. The color-coded indicators can be adjusted to delineate a patient's green, yellow, and red zones based on personal best peak flow.
This peak flow meter meets or exceeds National Asthma Education and Prevention Program Technical Standards for peak flow meters, based on American Thoracic Society Standardization of Spirometry 1994 Update (26 Waveforms).