Ar1200viewbt is a device particularly made for electrocardiograph. The device proffers dual power supply with mains and rechargeable internal batteries. The basic configuration itself speaks for the device. To manage users and patients data it has a alphanumeric keyboard which can also sort the test along with the clock. It also provides recording of an ECG in either automatic, manual mode and pre-programmed, visualizing in real time the ECG signal on a graphic display in print format: 3, 6, 6+6 ch, printing the ECG on 120 mm in different format paper using a high-resolution thermal printer.