Peak Flow Meter is a small handheld device that measures a patient's Peak Expiratory Flow' or PEF', a measure of how quickly a patient can forcefully exhale after full inhalation. It is important that patients consult their Clinicians/Specialist Nurses about what their personal best PEF is or should be, to provide a point of reference for tracking.
Conforms with latest ISO 23747 Standard.
Available in both Standard and Low Ranges.
Daily record keeping chart enclosed with each product.
Patented design for easier determination of flow rate results.
Competitively priced within Drug Tariff.