Abstract: A device for testing at least one plug-in element includes a plug-in element receptacle and a test element receptacle, which are adapted to be movable along a test axis for establishing a plug-in connection. A force sensor is configured and disposed to detect a force along the test axis when the plug-in connection is established. A compensating element is configured and disposed for compensating for an offset between the plug-in element and a test element. The compensating element is configured to be at least partially elastic so that the test element is elastically movable to compensate for alignment deviations from the test axis. A method for testing at least one plug-in element is provided along with a method for producing the compensating element.