6.4 inch multi-function patient monitor 1, ECG, RESP, NIBP, SpO2, TEMP, ... :6.4” color TFT screen7ECG leads, maximum 9 waveform display on the same screen720 hours of ... -240bpmResolution: 1bpmAccuracy: 3bpm or 3%Leak test and pressure auto calibration:YesSpO2Excellent measurement of low perfusionAnti ... 3.5 inch, 6.4 inch, 7 inch, 8.4 inch, 10.4 inch, 12.1 inch and 15 inch. 6.4 inch Patient Monitor GT9003