An ECG Machine recording machine will usually show your heart rhythm and electrical activity as a graph displayed electronically or printed on paper.
For an ambulatory ECG, the ECG machine will store the information about your heart electronically, which can be accessed by a doctor when the test is complete.
A compact and lightweight 3-channel electrocardiograph. It has a large data storage capacity and diverse recording format with a 5.7 inch touch screen to display. It also has a barcode and magnetic card scanning options.