To provide an endoscope washing device and the endoscope equipped with it, where an RFID transmitter/receiver installed on the endoscope washing device can communicate with only the IC tag concerned even when the endoscope has a plurality of IC tags for different types of washing devices, thereby enabling the more adequate control of the washing/sterilization history of the respective washing devices.

The problem can be solved by providing an endoscope with a tag incorporating part at the inner surface of a washing tank to contain an endoscope, with the tag for storing the information of washing/sterilizing history of the endoscope placed at its outside, as well as a communication part for communicating with only this tab arranged within the tag incorporating part.