patient, spo2 monitor 12" color TFT display Support 12 channel waves ECG/RESP,NIBP,SPO2,TEMP,dual IBP,CO2,loC CE, 13485. ... channel waves,9 parameters include:ECG/RESP,NIBP,SPO2,TEMP,dual IBP, CO2, loC.Unique human voice alarmRich screen larouts: ... /s3. Channels:2 Standard configuration:ECG, RESP, TEMP, NIBP, SpO2Optional:dual IBP, CO2, IoC, Recorder, VGAcentidegree portable spo2 monitor on stock