l Low weight and compact size
l Touch screen and touch key for easy operation
l High resolution thermal printer, recoding frequency response ≤150Hz
l Automatic mode and manual mode optional
l Color TFT touch screen with 640×480 dot or 480×272 dot
l Built-in rechargeable Li battery with high capacity
l Prompt information for lead off, lack of paper and low battery capacity etc.
l Standard input/output interface
l RS232 communication interface for linking to special network and setting up ECG database
