Mfundo ya CMS50DL Pulse Oximeter ili motere: Photoelectric Oxyhemoglobin Inspection Technology imatengedwa molingana ndi Capacity Pulse Scanning & Recording Technology, Pulse Oximeter ingagwiritsidwe ntchito poyezera kugunda kwa oxygen komanso kugunda kwa mtima kudzera chala. Chogulitsacho ndi choyenera kugwiritsidwa ntchito m'banja, kuchipatala, mpweya wa okosijeni, chithandizo chamankhwala ammudzi, chisamaliro chakuthupi pamasewera (Ikhoza kugwiritsidwa ntchito musanayambe kapena mutatha masewera, ndipo sikulimbikitsidwa kugwiritsa ntchito chipangizochi panthawi yamasewera) ndi ndi zina.