Narigmed's FRO-203 oximeter ndiyabwino kumadera osiyanasiyana, kuphatikiza malo okwera, panja, zipatala, nyumba, masewera, ndi nyengo yozizira. Ndiwoyenera kwa ana, akuluakulu, ndi okalamba, imagwira ntchito ngati matenda a Parkinson komanso kusayenda bwino kwa magazi mosavuta. Mosiyana ndi ma oximeters ambiri, imapereka zotsatira zofulumira mkati mwa masekondi 4 mpaka 8, ngakhale kumalo ozizira. Zinthu zazikuluzikulu zimaphatikizapo miyeso yolondola kwambiri pansi pa kutsekemera kotsika (PI=0.1%, SpO2 ± 2%, kugunda kwa mtima ± 2bpm), anti-motion performance (kugunda kwa mtima ± 4bpm, SpO2 ± 3%), zotchinga zala za silicone, kutulutsa msanga kwa kupuma, kusinthasintha kwa skrini, ndi Health Asst ya malipoti azaumoyo.