Opus 1 is an ultra-modern 12-channel electrocardiograph designed for the most demanding users. The 10” high-resolution touch screen allows for simultaneous monitoring of all 12 leads and the high-quality printouts on 210 mm wide paper, provide a perfect diagnostic image. It has a unique feature of changing sample levels up to 16 000 Hz guaranteeing exceptional clinical precision. It is equipped with a high-capacity hard disk drive, from which it is possible to wirelessly export test results (tests) in many formats (e.g. PDF, XML, SCP) to an HIS (Hospital Information System) server or CardioCLOUD (cloud storage). The additional space designed for a backup roll of paper allows for continuous testing. Opus 1, as a standard, provides the possibility of using the consumables ordering center and online technical support. A lifetime warranty is available in the Premium subscription package. The device is available in 3 color options.