Body composition scale with weight measurement device

Abstract

The electrode portion of the present article is configured such that a part of the surface of a plate made of a transparent body such as glass has electrical conductivity. More specifically, the part of the surface of the plate other than the electrode is transparent and the inside of the plate can be seen, and the electrode portion can be seen by the naked eye as a difference in texture and color from the part of the surface of the plate other than the electrode, while there is no difference in height between the electrode portion and the part other than the electrode, or it is almost impossible to see with the naked eye. Such a surface of a transparent plate can be realized, for example, by attaching a film composed of conductive and non-conductive parts to the surface of the transparent plate, or by applying a conductive paint to a part of the surface of the transparent plate. The electrode portion configured in this way may be translucent or opaque.

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