This ECG machine features an easy-to-read LCD display with parameters. It has bright LEDs for important settings and functions and is small and lightweight. The high-resolution thermal array printer features a 2-channel print format with easy to load paper. It shows lead markings on the paper plus sensitivity, speed, and filters, and it analyzes the tracings quantitatively. It features 12-lead acquisition and operates simply with one button. A full charge of the rechargeable battery provides over 100 ECG tracings.