PROBLEM TO BE SOLVED: To provide an electrode assembly for measuring body fat in which a plurality of electrodes can be simply and accurately arranged at a proper position on the circumference of the abdomen when the body fat is measured by a biological impedance method and the circumferential length of the abdomen can be simply measured.SOLUTION: In the electrode assembly 30 for measuring body fat including two electrodes 1a and 1b for applying an electric current which can be attached to a measured body, two electrodes 1c and 1c for measuring voltage which can be attached to the measured body, and a tape measure 10 with a scale 11 for measuring length, one electrode 1a of the two electrodes 1a and 1b for applying the electric current is removably attached to a position about a base point 13 of the scale 11 of the tape measure 10 and the two electrodes 1c and 1c for measuring the voltage are held by the tape measure so that they can move along the longitudinal direction of the tape measure 10. The other electrode 1b of the two electrodes 1a and 1b for applying the electric current is held by the tape measure so that it can move along the longitudinal direction of the tape measure 10.COPYRIGHT: (C)2007,JPO&INPIT【課題】生体インピーダンス法により体脂肪を測定する際に、腹部外周上の適切な位置に簡便かつ正確に複数の電極を配置できると共に、簡便に腹部外周長を測定できる体脂肪測定用電極組合せ体を提供する。【解決手段】被測定体に取り付け可能な二つの電流印加用電極1a、1bと、被測定体に取り付け可能な二つの電圧測定用電極1c、1cと、長さを測定するための目盛り11をつけた巻尺10とからなる体脂肪測定用電極組合せ体30であって、二つの電流印加用電極1a、1bの一方の電極1aは、巻尺10の目盛り11の基点13近傍の位置に着脱可能に取り付けられ、二つの電圧測定用電極1c、1cは、巻尺10の長手方向に沿って移動可能なように該巻尺に保持される。二つの電流印加用電極1a、1bの他方の電極1bは、巻尺10の長手方向に沿って移動可能なように該巻尺に保持される。【選択図】図4
