3/6 channel ecg recording 12 Lead interpretative ECG Graphic LCD monitor ECG strorage (typical : 100ECGs, option : 5000ECGs) Built-in high resolution printer Rechargeable battery Software management (PC interface : RS232, LAN(reserve)) Firmware upgrade using USB memory stick Project navigationPreviousPrevious project:6 channel electrocardiographNextNext project:12 channel electrocardiograph