This is an important, inexpensive device designed to make a difference in the control of your asthma. By measuring how quickly you can expel air from your longs on a daily basis, you and your doctor can do a better job of managing your asthma. Measures peak flow in order to monitor certain respiratory conditions.
Lightweight, self-contained, portable design
- Rugged, sterilizible construction
- Comfortable oval mouthpiece
- Easy-to-use built-in handle
- High-legibility scale
- NAEPP-endorsed three-zone management system
- Standard range 60-810 L/min.