Mini-Wright AFS Low Range Peak Flow Meter with Incentive Trainer The Mini-Wright AFS incentive trainer features a windmill designed to encourage children to obtain a good peak flow reading and learn the correct technique quickly. As air exits the meter, the windmill spins.  By progressively positioning the windmill further from the mouthpiece, the effort required […]

The pinnacle peak flow meter is able to measure how fast someone is able to breathe out, giving them their peak flow score.