服务热线
15365833739 
Used under physician guidance, this device serves respiratory medicine, thoracic departments, occupational disease control institutes and medical check-up centers. It detects pulmonary ventilation parameters such as vital capacity, forced vital capacity and maximal voluntary ventilation.
Stable and efficient, featuring superior measurement accuracy and enhanced controllability.
Movable for convenient measurement and pulmonary function screening.
Unique design of handle, filter and mouthpiece significantly lowers airflow resistance and avoids air leakage.
