Edan SE-601 ECG Device Compact and lightweight High resolution color touch screen (optional) Alphanumeric keyboard One-touch operation 12 leads simultaneous acquisition Enhanced weak signal detection Comprehensive filters & anti-noise technology Advanced SEMIP algorithm for automatic measurements and interpretation Built-in high resolution thermal printer with 6-channel report printing External USB printer (optional) with 12-channel report printing Large internal memory which can be enlarged by USB flash disk Built-in data management with reports review LAN/Wi-Fi(optional) connections Multi-format reports export (optional) Bi-directional communication with SE-1515 Data Management System