PATIENT MONITORype Arrhythmic Analysis, Multi-Lead ECG Waveforms Display in Phase, Real time S_T segment analysis, PATIENT MONITOR ... 1.20 Type Arrhythmic Analysis, Multi-Lead ECG Waveforms Display in Phase, Real time S_T segment analysis, pacemaker detection ... of built_in rechargeable battery.11, 12.1"high resolution color TFT LCD display.12, Large volume of tabular and graphic trends ...