Electric skin resistance measurement device

摘要

The device includes a contact electrode (3) which is in electrical contact with the skin of the person brought at the measurement. A casing (4) includes a measurement handle (1) which is connected with the contact electrode. An electrode fixture (6) is arranged in the casing which comprises a measuring electrode (9) at its front end which can be led over the human skin. A resistance measuring device (10, 14) enables the measurement of the resistance of the human skin between the contact electrode and the measurement electrode. A pressure measuring device (11, 12, 13, 14, 15) enables the measurement of the pressure applied through the measurement electrode on the human skin. A display device is connected over a suitable transmission device (20) with the measuring devices (10, 11, 12, 13, 14, 15), and indicates the measured resistance. The display includes a data processing device or is connected with a data processing device, which enables a correction of the measured resistance values by use of the measured pressure value, whereby the corrected resistance value are displayed.