SPO2 ntau: 70% ~ 99%
Qhov tseeb: 80% -99% ntau yam 土2%, 70% ~ 79% ntau +3%
Distinguishabilty: SPO2 + 1%
PR ntau: 30BPM ~ 240BPM
Qhov tseeb: +1BPM lossis pom tus nqi 士1% (nrhiav qhov max)
PI ntau: 0 ~ 20
Auto Fais fab-tawm: ≥ 8 vib nas this (tsis muaj koj tus ntiv tes)