PROBLEM TO BE SOLVED: To provide a holder for a connector putting in and out which workability to cange electrode is good and can be used repeatedly.SOLUTION: A holder for putting in and out 1 connecting each connector 22(22a-22j) of multiple electrodes 20(20a-20j) to measuring equipment comprises a resin pedestal unit 2 formed in tabular, and multiple resin tang 3a-3l ejecting along a projecting direction apart from a flat face 4 of the pedestal unit 2 and provided on the flat face 4 with an appointed gap. Each of the multiple tang 3a-3l has buildup area 6a-6l positioning and holding the connectors 22(22a-22j) for a crossing direction crossing with the projecting direction. Each of the connector 22(22a-22j) of the multiple electrodes 20(20a-20j) is held with a state that a part protruding from the pedestal unit 4 along the crossing direction and caught from both sides by the buildup area 6a-6l of the multiple tang 3a-3l.COPYRIGHT: (C)2015,JPO&INPIT【課題】電極を交換する際の作業性が良く、繰り返して使用することが可能なコネクタの挿抜用ホルダを提供する。【解決手段】複数の電極20(20a~20j)の各コネクタ22(22a~22j)を計測器に接続する挿抜用ホルダ1は、板状に形成された樹脂製の基台部2と、基台部2の平面部4から離れる方向の突出方向に沿って突出し平面部4上に所定の間隔を空けて設けられた複数の樹脂製の突起部3a~3lを備える。複数の突起部3a~3lの各々は、コネクタ22(22a~22j)を突出方向と交差する交差方向に対して位置決めしつつ保持する保持面6a~6lを有し、複数の電極20(20a~20j)のコネクタ22(22a~22j)の各々は、交差方向に沿って基台部4から一部が突出した状態で、複数の突起部3a~3lの保持面6a~6lによって両側から挟みこまれた状態で保持される。【選択図】図2