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Rossmax Peak Flow Meter

Rossmax Peak Flow Meter

28.85

The Rossmax Peak Flow Meter is a compact, lightweight and portable device that measures peak expiratory flow rate (PEFR), an important indicator of your lung function. The device has three built-in zone management systems that make it easy for users to read…

Omron Peak Flow Meter

Omron Peak Flow Meter PFM20

36.90

The Omron Peak Flow Meter is used to measure your “Peak Expiratory Flow Rate,” (PEFR) which is simply the highest speed you can blow air from your lungs. It helps you to track any changes in your air flow and allows you to check your PEFR discreetly…