Ma pulse oximeter amagwiritsa ntchito ma frequency awili a kuwala (ofiira ndi infrared) kuti adziwe kuchuluka (%) kwa hemoglobini m'magazi omwe ali ndi okosijeni. Peresentiyo imatchedwa blood oxygen saturation, kapena Sp 02. Pulse oximeter imayesanso ndikuwonetsa kugunda kwa mtima nthawi yomweyo imayesa mulingo wa Sp02.
The
chala clip oximeter ndi njira yosasokoneza yowunika momwe wodwalayo akukhudzidwira m'magazi a okosijeni, makamaka omwe amagwiritsidwa ntchito poyang'anira kuchuluka kwa okosijeni m'magazi m'madipatimenti azachipatala, ma ward, zipatala zakunja, chithandizo chamankhwala kunyumba ndi anthu ammudzi, komanso masewera akunja, kukwera mapiri, kupalasa njinga, komanso kuthamanga mtunda wautali.
Joytech yapanga mitundu ingapo ya ma pulse oximeter pakali pano ndipo ipitiliza kupanga.
Kuwunika kwenikweni kwa mpweya wa othamanga ndi mita ya mpweya wa magazi kumathandiza kumvetsetsa kayendedwe ka magazi awo pambuyo pochita masewera olimbitsa thupi, ndikuwongolera kutsimikiza kwa kuchuluka kwa masewera olimbitsa thupi a othamanga. Joytech fingertip pulse oximeter imabwera ndi lanyard ndi chikwama chosungira chomwe chimanyamula kugwiritsidwa ntchito tsiku ndi tsiku.