Measuring instrument with flexible display sheet woundable within and drawnable out of the body of the instrument

摘要

A measuring instrument includes a display (50) that displays measurements. The display (50) is provided by an organic electroluminescent display device or an electronic paper including an assembly of organic EL (Electro-Luminescence) devices. Since the display (50) is provided by the organic electroluminescent display device or an electronic paper including an assembly of organic electroluminescence devices, visibility of the display can be enhanced. Further, since the display can be used for various measuring instruments in common and the display design can be easily changed, production cost can be reduced.