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
- Accurately measures peak expiratory flow rate (pefr), or how quickly air is leaving lungs
- Instant readings help track changes in air flow
- Compact design for Discreet use
- Assists detection of pending asthma attack
- Dual flow range accurately measures for both adults & children
- Accurately measures peak expiratory flow rate (pefr), or how quickly air is leaving lungs
- Instant readings help track changes in air flow
- Compact design for Discreet use
- Assists detection of pending asthma attack
- Dual flow range accurately measures for both adults & children
