... inch 320×240LCD) for display all parameters including ECG, NIBP, SPO2, TEMP, PR and HR 36 hour trend data Automatic power ... from electrosurgical uni, pace maker and/or defibrillator Oxygen saturation (SPO2) SPO2Range: 5%~100%Accuracy:±2%(70%~100%), ±3% (40%~69 ...