Inspiratory Training Device

Testing the inspiratory ability in advance, safer and more accurate to use medicine.

.Passive medical devices, non-in vitro diagnostic products
. The materials conform to the requirements of FDA, more secure
. The inspiratory mouth is adusted, which strengthens its testing ability
. By measuring the peak inspiratory flow,making a preliminary judgment of the inspiratory ability of the patient
. Suitable for monitoring asthma and chronic obstructive pulmonary disease, as well as providing reference for doctors