How does that breath test work in practice? I specifically wonder about the hygiene of the mouthpiece if there is one. Is there a disposable mouthpiece included when you use the Health Monitor?
A disposable mouthpiece must be necessarily sealed for each client.
In fact, how these mouthpieces will change. Do I need to take them out of the machine and change them myself on the hose? Or will the hose be pulled into the machine and automatically change there? And the apparatus must be constantly filled with new mouthpieces.
Judging by the video on the website. The man takes the mouthpiece and blows somewhere. As I understand it to a certain place in the machine. I think that they should be Packed in individual packaging!