Quest AsthmaMD Lung Performance Peak Flow Meter

Brand: Quest
Item size: Height: 90; Length: 580; Weight: 15; Width: 200;

Product Features

  • Use AsthmaMD app to better manage your asthma
  • Two adjustable indicators set red, yellow, green zones
  • Measures range from 60 to 810 liters per minute
  • Handle folds down for convenient use
  • Designed for both children and adults