The invention relates to the field of medicine and is designed for non-invasive determination of intra-abdominal pressure, intracavitary pressure vnutrifastsialnogo pressure, intrauterine pressure in different periods of pregnancy, the pressure in the eyeball, the pressure inside the tumor. This objective is carried out pressure measuring device which includes a rigid base with two zapresovannymi contacts connected together in an electrical circuit with batteries in the case, a button and an LED attached to the body, which is attached to the base, and the electrical circuit is closed at the touch of a base of contacts contact in the form of a plate on an elastic membrane attached tightly to the ground, and LED lights, and through nozzles base unit connected to a manometer and a receiver with a pear pumping air and pressure measurement device is pressed against the base to the diagnosed organ and pear pumped air that enters the cavity between the membrane and the substrate when pressure begins to exceed the pressure in the diaphragm body extends from the base, the electrical circuit is opened and the LED is extinguished at this point indicates the pressure gauge in the organ. For accurate readings between the air pump ball and the base receiver set. In order to automate the air can be podkachivanie microcompressors instead of pear and fixing pressure measured reflect on the display to save the measurement results. This can be done based on a microcontroller with its software to transfer data to the receiving device (computer, tablet, phone, etc.). The technical result provided by this utility model is the compact design of the device, that provides convenience in use, accurate readings.Полезная модель относится к области медицины и предназначена для неинвазивного определения внутрибрюшного давления, внутриполостного давления, внутрифасциального давления, внутриматочного давления в разные периоды беременности, давления в глазном яблоке, давления внутри опухоли. Эта це