PEAK FLOW METER - 60-800 l/min for adults

Regular use of a peak expiratory flow meter can help keep asthma under control by detecting narrowing of the airways before the patient even perceives any symptoms, giving them time to dose the medication before symptoms worsen. Suitable for adults and children from 5 years old.

Key features:
- Measures daily changes in breathing
- records the trend of asthma over time
- shows the effectiveness of the therapy
- Recognizes signs of a seizure before symptoms occur
- knows how to proceed when there are signs of an asthmatic crisis
- Determine when you should contact your doctor or emergency service

Green area: (normal) PEF >80%
Yellow area: (alarm) PEF =60%, Red area: (danger) PEF
1 pc.