产品参数:1显示模式:OLED双色显示2血氧饱和度:测量范围:70%~99%测量精度:80%~99%范围内±2%,70%~79%范围内±3%,70%以下不做要求分辨率:血氧饱和度±1%3脉率:测量范围:30BPM~240BPM测量精度:±1BPM或测量值的±1%(取较大值)4PI指数:测量范围:0~20(选配)5电池型号:2节AAA1.5V碱性电池;6功耗:低于30mA7自动关机:无手指插入时,≥8秒钟后自动关机8自动开机:每5S仪器会自动检测信号,当手指插入后,适时自动开机;(选配)9重力感应功能:手部有运动时,仪器屏幕显示方式会随着重力感应变化而变化(选配)1.DisplayType:OLEDdisplay2.SpO2:Measuementange:70%~99%Accuacy:±2%onthestageof80%~99%;±3%onthestageof70%~79%;Below70%noequiementResolution:±1%3.PR:Measuementange:30BPM~240BPMAccuacy:±1BPMo±1%(thelageone)4PIindex:measuementscope:0~20(optional)5Powe:twoAAA1.5Valkalinebatteies6Poweconsumption:below30mA7Automaticpowe-off:thepoductshutsoffbyitselfwhennofingeisinthepoduct≥8seconds8.Automaticstatup:evey5sinstumentwillautomaticallydetectthesignal,aftetheholewithmyfinge,timelyautomaticallyboot;(optional)9.Acceleometefunction:fingemovement,thesceendisplaywillchangewiththeacceleometechanges(optional)开机展示: