... (3.8 inch 320×240LCD) for display all parameters including ECG, NIBP, SPO2, TEMP, PR and HR 36 hour trend data Automatic ... ~250bpmAccuracy: ±1bpm NIBP Measurement method: OscillometricMeasurement mode: Manual, Auto, STATMeasurement interval in AUTO mode: 1,.3,5,10,15,20,30,60 ... 150mm×114mm×45mm Net weight 600g Wireless bluetooth portable maternal and fetal monitor with CE