PC-80B ECG Monitor is intended for measuring and recording the ECG signals and average heart rate of adult patient. Advanced measuring technology provides steady and accurate ECG waveform. It is applicable for clinics and homes, and convenient to operate by the patients themselves. Also can be used for continuous measuring with adhesive electrode pads and lead wire connected to the device. Features: 2.8" clear LCD screen: display ECG waveform and analysis results. 2 Kinds of Measurement: 30s Quick Measurement with 3 metal electrode and long time measurement by external lead wire + adhesive electrodes. Max.600 records storage for quick measurement or 10-hour data records storage for continuous measuring. Can present 17 types of measuring results. Data Management: Auto store data records, also can be reviewed, deleted, and upload to PC by USB cable. Auto wave filter, provide steady waveform and filter clutter.