MyECG E3-80 is the first professional-grade, 24-hour portable Electrocardiogram (ECG) Recorder and Analyzer wholly designed and developed in Taiwan by MSI. Through working with doctors and nurses from renowned Taiwanese medical facilities, MSI was able to design a quality tool that is useful in the hospital environment and helpful in the research environment. MSI MyECG E3-80 is approved by the Department of Health in Taiwan, Conformité Européene (CE) in Europe, Food and Drug Administration (FDA) in the United States, and ISO13485 for the global community.

MSI MyECG E3-80 provides a flexible recording time and includes detailed Heart-Rate Variability (HRV) and Cardiac Arrhythmia Analyses. These analyses serve as great clinical tools for doctors in various medical departments including Cardiology, Anesthesiology, Psychiatry, Nephrology, and even Sleep Disorder Clinics and other health services.