A 3-Channel ECG Machine is a medical device used to record and analyze the electrical activity of the heart from three leads simultaneously. This type of electrocardiogram (ECG) machine provides a more comprehensive view of heart function compared to single-channel devices, making it valuable for diagnosing various cardiac conditions.The 3-Channel ECG Machine is an essential diagnostic tool in modern healthcare, providing valuable insights into cardiac function and enabling timely and effective management of heart-related conditions.