- 9” color LCD Screen, support touch screen operation.- 12-lead synchronous acquisition, display on the same screen and synchronization print.- 60 seconds rhythm analysis of waveform- Automatic analysis, calculation, waveform review.- Manual/Auto printing: 3CH, 3CH+1R,6CH,6CH+1R,12CH,5 minutes arrhythmia analysis of waveform- 200 ECG data storage, SD card supported- Alarm of electrodes breaking off, Human diagram indicates the unconnected lead-V1,V3,V5 chest lead examination mode, fit for massive physical examination-Built-in rechargeable Lithium battery, AC/DC power conversion-Support simultaneously 12-Leads acquisition and ECG-20NT digital ECG work station, achieve depth analysis of ECG.