Review on Blood pressure monitor AND UA-777 with standard cuff and mains adapter by Petar Vanev ᠌

It is accurate and in a good configuration: here you have batteries and an adapter. Although now many blood pressure monitors come without an adapter, you yourself go somewhere and buy it. He has a movement indicator during the measurement, it's just a miracle, the tonometer notifies you immediately if something is wrong. Therefore, the measurements are accurate. In a tonometer, after all, accuracy is just the most important parameter.