The EC-12R/S ECG has all the characteristics of the EC-12R device but it can also be used for making stress test examinations without monitoring blood pressure. In this case BP measurement is made with a conventional BP meter and the results are manually entered into the software. Connected to the PC, the device displays sampling and ECG curves with high precision, automatically loads controls and monitors HR, ST, ABP, MET, etc. parameters. The user-friendly analyzing software offers efficient and reliable measurements.