A pulse oximeter na-eji ọkụ ugboro abụọ (red na infrared) chọpụta pasentị (%) nke haemoglobin dị n'ọbara nke jupụtara na oxygen.Pasent a na-akpọ ọbara oxygen saturation, ma ọ bụ Sp 02. A pulse oximeter na-atụkwa ma na-egosiputa pulse ọnụego n'otu oge ahụ ọ na-atụ ọkwa Sp02.

Nke Mkpịsị aka clip oximeter bụ usoro na-adịghị emerụ ahụ maka nyochaa saturation oxygen saturation ọbara onye ọrịa, nke a na-ejikarị eme ihe nyochaa njupụta oxygen ọbara na ngalaba ụlọ ọgwụ, ngalaba, ụlọ ọgwụ na-ahụ maka ndị ọrịa, nlekọta ahụike ụlọ na obodo, yana egwuregwu n'èzí, ịgba ugwu, ịgba ígwè, na ịgba ọsọ dị anya.

Joytech ewepụtala ọtụtụ ụdị nke obere oximeter pulse ugbu a na ọ ga-anọgide na-etolite.

Nleba anya n'ezie nke ikuku oxygen nke ndị na-eme egwuregwu site na mita oxygen ọbara na-enyere aka ịghọta mgbasa ọbara ha mgbe mgbatị ahụ dị arọ, na-eduzi mkpebi siri ike nke mmega ahụ nke ndị na-eme egwuregwu. Joytech fingertip pulse oximeter na-abịa na lanyard na akpa nchekwa nke enwere ike iji ya mee ihe kwa ụbọchị.