The utility model belongs to electric power marketing auxiliary assembly field especially relates to a terminal is used in portable electric energy measurement marketing service. Including the terminal body, the surface of terminal body is provided with the display screen, the below of display screen is provided with input keyboard, the back of terminal body is provided with scanning mechanism, scanning mechanism is including the infrared electronic scanner who is used for scanning electronic tags, infrared electronic scanner fixes on the body of terminal through the pivot rotation, the top of terminal body is provided with the recess that is used for placing infrared electronic scanner. Compared with the prior art, the utility model discloses an advantage lies in with positive effect, the utility model discloses a terminal is used in portable electric energy measurement marketing service, utilizes the cooperation of each accessory in the terminal and then realizes marketing personnel's quick understanding customer's power consumption information and then reach the purpose of marketing, the utility model discloses simple structure, function are many, are fit for electric power industry marketing personnel's convenient use.