Peak Flow Meter, Personal, Blue

Peak Flow Meter, Single-Patient Use, Material Plastic, Color Blue, Handle Built-In, Size Pocket Size, Length 2 In., Width 2 In., Height 6 In., Weight 0.15 lb., No, Provides Measurement of Lung Performance Allowing Individuals to Monitor Asthma at Home, Box, Standards Conforms to EN13826:03 and the NAEPP Guidelines, Includes (6) Zone Markers, Daily Record Chart