PROBLEM TO BE SOLVED: To provide an endoscope reprocessor capable of preventing the temperature of a medicinal solution from being lowered in introducing the medicinal solution to a treatment tank.SOLUTION: An endoscope reprocessor includes a treatment tank where an endoscope is disposed, a liquid introduction part for introducing liquid to the treatment tank, a water level sensor for detecting whether the level of the liquid introduced to the treatment tank is less than a first water level, or a first water level or higher, a heater for heating the treatment tank, a switching part for switching the output by the heater between first output and second output higher than the first output, and a control part connected to the water level sensor and the switching part for controlling the switching part so that the output is the first output when the water level is less than the first water level, and the output is the second output when the water level is the first water level or higher.SELECTED DRAWING: Figure 1【課題】薬液を処理槽内に導入する際における薬液の温度低下を防止する内視鏡リプロセッサを提供する。【解決手段】 内視鏡リプロセッサは、内視鏡を配置する処理槽と、前記処理槽に液体を導入する液体導入部と、前記処理槽に導入された液体の水位が第１水位未満か、前記第１水位以上かを検知する水位センサと、前記処理槽を加温するヒーターと、前記ヒーターによる出力を第１出力、および前記第１出力よりも高出力である第２出力に切替える切替部と、前記水位センサおよび前記切替部に接続され、前記水位が前記第１水位未満の場合は、前記出力が前記第１出力となり、前記水位が前記第１水位以上の場合は、前記出力が前記第２出力となるように前記切替部を制御する制御部と、を含む。【選択図】図１
