Portable multiparameter patient monitor: Standard parameter: ecg, resp, nibp, spo2, temp, pr. 12.1" large-screen color tft display 7-lead ecg waveforms display , big font observational interface Reviewable ecg waveforms, maximum 72 hours reviewing graphic trends Digital spo2 technique, precise measurement for weak perfusion and finger shaking Arrhythmia and s-t segment analysis and pacemaker detection Protection against interference from defibrillation and electrosurgical unit Adjustable 3 level audio and visual alarm Applicable to icu, ccu, operation, adult, pediatrics and neonatal patient Built-in high-capacity battery, battery-low indicator Optional with thermal recorder, ibp Weight:9kg Meas: 440*260*460mm/unit