OMRON light Personal Peak Flow Meter is used for accurate monitoring of Peak Expiratory Flow in L/min. The PFM20 enables an easy, user-friendly therapy management for doctor and patient similarly.

your doctor will probably tell you to take peak flow meter readings every day for two to three weeks. The highest number you record is called your "personal best." Many asthma action plans are ...

When spirometry is unavailable, physicians can use the St. George’s Respiratory Questionnaire score plus peak expiratory flow ...