Testing device

The invention discloses a testing device, and the device is used for reducing the tedious steps and complexity degree of testing of a terminal through a testing card. The device comprises a controller and at least one relay. The output end of the controller is electrically connected with the input end of the relay, and the relay is provided with at least three contacts, wherein one contact is used for electrical connection with the testing card, the second contact is used for the electrical connection with a to-be-tested terminal, and the third contact is used for electrical connection with a card reader. The controller is used for controlling the connection of the first and second contacts of the relay, or the connection between the first and third contacts. 本发明公开了种测试装置，用以降低利用测试卡对终端进行测试的步骤繁琐程度和复杂程度，包括：控制器和至少个继电器；所述控制器的输出端与所述继电器的输入端电性相连，所述继电器具有至少三个触点，其中，第触点用于与测试卡电性相连，第二触点用于与待测终端电性相连，第三触点用于与读卡器电性相连；所述控制器，用于控制所述继电器的所述第触点与所述第二触点导通或者所述第触点与所述第三触点导通。