Low weight and compact size

Touch screen and touch key for easy operation

High resolution thermal printer, recoding frequency response ≤150Hz

Automatic mode and manual mode optional

Color TFT touch screen with 640×480 dot or 480×272 dot

Built-in rechargeable Li battery with high capacity

Prompt information for lead off, lack of paper and low battery capacity etc

Automatic adjustment of baseline for optimal recording

Standard input/output interface

RS232 communication interface for linking to special network and setting up ECG database