... Features Compact and light structure for easy carrying handling Touch screen (3.8 inch 320×240LCD) for display all ... against interference arisen from electrosurgical uni, pace maker and/or defibrillator Oxygen saturation (SPO2) SPO2Range: 5%~100% ... , STATMeasurement interval in AUTO mode: 1,.3,5,10,15,20,30,60 (min)Measurement type: SYS, DIA, ... 114mm×45mm Net weight 600g Wireless fetal monitor with CE