... ,SpO2 functionsFeature:1 12” color TFT display, support 12 channel waves, 6 parameters include: ECG/RESP, NIBP, SpO2, TEMP, dual IBP, CO2.2 ... , RESP, TEMP, NIBP, SpO27 Optional: dual IBP, CO2,IoC,Recorder,VGA. Item No.PM003Screen Size:12.1 inchECGLead mode:I II III ... : Diagnostic:0.05-130HzMonitor:0.5-40HzSurgery:1-20HzSweep speed:12.5mms,25mm/s,50mm/sPacemaker rejection:YesST measurement Range:-2 ...