Regular use of the Peak Flow Meter can help you monitor your asthma by detecting airway narrowing even before you feel symptoms, giving you time to adjust your medication before your symptoms worsen.
- Measurement: 60-800 lt/min
- Green zone: (normal) PEF >80%
- Yellow zone: (warning) PEF =60%
- Red zone: (danger) PEF
- Product Number
- 33679
- Type
- Spirometer
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.