Features:

Small,portable and easy to operate

Extended storage capacity by SD card,each record with 30-second ECG waveform and measurement result

Measurement of one channel ECG anytime,anywhere you like

Display of ECG waveform,heart rate,analysis results,battery status and measurement results transmittable to PC through serial port

ECG Viewer software for PC is available

Auto power-off while no key is pressed for 35 seconds

Analysis and presentation for 17 types of ECG waveform

BMI value calculation