Measuring device for e.g. current strength, displays measured value using periodic movement corresponding to size of value being displayed

摘要

The device comprises a sensor (1) for measuring a physical parameter other than a frequency, an electronic circuit (2) connected to the sensor and a display (3) connected to this circuit. The value of the parameter is displayed via a periodic movement in the display, the speed of which corresponds to the size of the parameter being displayed. The display comprises LED's.