Specifications-Peak Flow meter ,Medical device for Asthma,Asthma tester,Flow meter.-Pharmaceutical promotional item OEM-Test area 0-800, compact and easy to use for adult /child /adolescent patient population-Durable,sliding zone indicators encourage patient compliance-Colorful integrated markers allow patients to easily monitor changes in air flow-Ergonomically designed plastic housing and tempered stainless steel vane are dishwasher safe-Reusable plastic mouthpiece attaches to unit for secure storage Item no.MouthpieceTest areaOty /ctnHFB01Adult 0-80050HFB02Child0-80050
){kind=link}