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Assists in early detection of asthma attacks by accurately measuring peak flow. Dual flow range for adult and children. Compact design -- can be used anywhere.
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- Assists in early detection of asthma attack
- Accurately measures peak flow
- Dual flow range for adult and children
- Compact design can be used anywhere
- Zone markers for easy reference
- Suitable for use with dispsable mouthpiece
- Colorful, fun stickers for children
- Measurement Range: 50-750 liters/minute
- Incremental Measurement: 50 liters/minute
- Contents: peak flow meter, 1 reusable mouthpiece, instruction manual, childrens stickers
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