Use The automatic tonometer PRO-33 is designed for regular monitoring of blood pressure and prevention of hypertension. It is a fully automatic digital device for non-invasive measurement of systolic and diastolic blood pressure, as well as pulse rate in adults on the shoulder area. The device can be used by both medical professionals and at home. The tonometer is equipped with an arrhythmia indicator for early detection of heart rhythm disturbances. Intellect Classic technology ensures comfortable and accurate measurement, and the conical cuff guarantees a tight fit to the arm for a more accurate result. How to take Use the tonometer according to the enclosed operating instructions. The device features simple one-button control. In 3check mode, the tonometer automatically performs three consecutive measurements and analyzes the results using a special algorithm. Contraindications It is forbidden to use the device in the following cases: - In the presence of skin integrity damage in the shoulder area. - In case of skin diseases and hypersensitivity. - Under narcotic or alcoholic influence. - In case of mental disorders. - In acute infectious diseases. - In the presence of artificial implants in the measurement area.