NIHON KOHDEN Cardiofax S ECG-1250K ECG Machine Good Working condition Included: ECG electrodes, Vacuum/aspiration system, manuals, printing paper. The Nihon Kohden ECG-1250 Cardiofax S is a resting electrocardiograph equipped with an alphanumeric keypad for quick patient data entry. The Cardiofax line is known for being innovative, universal, and expandable , making the ECG-1250 a truly practical all-round ECG system. With its color LCD screen and large patient memory , this device offers excellent ease of use and workflow efficiency. Key Features 12-channel display 3/6-channel real-time ECG printing Color, backlit LCD screen with heart rate and artifact display Integrated alphanumeric keyboard Operates on mains or battery power Uses 110 mm thermal paper Manual and automatic recording modes Analog output for 1-channel display Built-in SD card slot and USB interface for PC data transfer Start/Stop function Ergometer control capability