The endoscope reprocessor includes a connector 71 to which the endoscope E is connected, a fluid supply unit 61 for supplying a fluid to the connector 71, a magnetic material disposed on the connector 71, and a coil 76 b wound around the magnetic material A magnetic force switching section 82 for switching the magnetic force between at least a first intensity and a second intensity weaker than the first intensity, and a magnetic force switching section 82 for switching the magnetic force And a control unit 91 for controlling the switching unit 82 to switch the magnetic force.内視鏡リプロセッサは、内視鏡Eが接続されるコネクタ71と、コネクタ71に流体を供給する流体供給部61と、コネクタ71に配置された磁性材料および磁性材料に巻かれたコイル76bを含む電磁石76と、電流供給部81と、磁力を少なくとも、第1の強度、および第1の強度よりも弱い第2の強度に切替える磁力切替え部82と、流体供給部61を駆動しながら、磁力切替え部82を制御して磁力を切り替える制御部91と、を含む。
