Abstract: The equipment has at least one pressure sensor (28) disposed for being placed onto the surface of the body of the user and being held attached thereto by means of a band. The attachment force is selected such that the pressure signal from the pressure sensor (28) contains variations caused by the pulse. An attachment pressure sensor (52) or a band tension sensor (18?) generates an electrical signal depending on the attachment pressure. The microprocessor (36) determines the diastolic and systolic blood pressure values from the pressure signal, taking into account the signal from the attachment pressure sensor (52) or the band tension sensor (18?).

Abstract: The equipment has at least one pressure sensor (28) disposed for being placed onto the surface of the body of the user and being held attached thereto by means of a band. The attachment force is selected such that the pressure signal from the pressure sensor (28) contains variations caused by the pulse. An attachment pressure sensor (52) or a band tension sensor (18?) generates an electrical signal depending on the attachment pressure. The microprocessor (36) determines the diastolic and systolic blood pressure values from the pressure signal, taking into account the signal from the attachment pressure sensor (52) or the band tension sensor (18?).

Abstract: For measuring the concentration of a substance in body fluid, such as the glucose level in blood or tissue, a strip electrode (18) and a ring electrode (19) are arranged at the specimen. The ring electrode (19) is in direct electrical contact with the specimen while the strip electrode (18) is electrically insulated therefrom. The strip electrode (18) is arranged parallel to an arm or a leg for obtaining a large interaction length. The electrodes (18, 19) form a capacitor in a resonant circuit. A modulated voltage in the MHz range close to or at the resonance frequency is applied to the electrodes and the response of the body fluid is measured. This design allows a measurement of high accuracy.