AIRZONE PEAK FLOW METER FOR ADULT & CHILD

• Peak Flow Meter is a simple to use peak flow meter in L/min • Suitable for adults and children • Greater accuracy than a mechanical peak flow meter and eliminates the need for paper record cards • Accurate Compact, lightweight and portable • Robust and hardwearing • Features comfortable integral mouthpiece • Easily read scale markers • Conforms to all peak flow standards including EN13826:2003