... 300bpmAccuary:±2bmp or ±2%,which is greater ABOUT USContec Medical Systems Co.,Ltd,founded in 1992,focuses on researching,manufacturing and ... exporting of electronic medical equipments.B-Ulatrasound,Patient Monitor,Fetal ... Stethoscope,Blood Pressure Monitor,EEG Machine,EEG Holter,Endoscope,Medical Image Medical Monitor-ECG&SPO2 Monitor