| 摘要 |
A test probe for testing an object electrically includes a main body, a first probe pin mounted to and protruding out of the main body, and at least one second probe pin coupled to the main body. The at least one second probe pin is changeable from a first state of being folded into the main body to a second state of being unfolded to protrude out of the main body. When the at least one second probe pin is in the first state, the first probe pin is used to contact the object, and when the at least one second probe pin is in the second state, the at least one second probe pin takes the place of the first probe pin in making electrical connection with the object. |
