Blood pressure is an indicator that characterizes the activity of the cardiovascular system. You can determine blood pressure using a tonometer. This application contains information on how to measure blood pressure because changes occur due to the influence of various factors and significant fluctuations can be precursors of the disease. Now there are many types and features of tonometers. The application will help you figure out which tanometer is more convenient, on which hand to take measurements, measurement methods, how to take measurements on a mechanical and automatic tonometer. This application does not have the technical capability to measure blood pressure and it does not measure blood pressure. We hope our application will be useful to you.