商品详情
Features:* Low Range Peak Flow Meter up to 350L/Min designed to measure asthma symptoms to enable early treatment of asthma and COPD* Complies with all major international standards for accuracy, reliability and repeatability (Australia, NZ, USA, EU)* All components made from high grade materials* Re-usable mouthpiece can be easily cleaned or sterilised
产品地址: http://dgt.playinmel.com/product/3517032/
