The ECG-101T is a handheld machine that is designed for use as a high-resolution thermal-array output system with a speed of 150 Hz (8 dots/mm). The screen is large and shows 1, 3, 6, 12 leads. The Touch TFT screen shows information about the working status. Up to 450 pieces of ECG can be stored for review. Patient information and cases can also be stored and printed out. Under the best DC state, the battery can last up to four hours. Different time lengths of cases can be printed and stored for a doctor’s case reviews. An exterior SD card with a capacity of up to 100 cases is available. The ECG-101T can be connected to a PC or other device with USB technology. Digital signal processing allows for high quality ECG to be obtained.