Pediatric Maximum Expiratory Flow Device 50-400 l/min. 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. Suitable for adults and children up to 5 years old.

• Measure daily changes in your breathing
• Track your asthma control over time
• Show how well your treatment is working
• Recognize the signs of a flare-up before symptoms appear
• Know what steps to take when you have signs of an asthma flare-up
• Decide when to call your doctor or when to seek emergency care

The Gima Peak flow meter can be used with the "Mobile PEF" app.