Electric energy meter test equipment

The utility model relates to electric energy meter test equipment. A control circuit of the electric energy meter test equipment comprises a controller, a 485 communication interface circuit, and at least one test circuit used for testing clock output, pulse output, alarm output and tripping output. The test circuit is provided with an input port connected with corresponding output of an electric energy meter to be tested in a corresponding test, and the corresponding output comprises the clock output, the pulse output, the alarm output and the tripping output. An output port of the test circuit is connected with the controller, the two ends of the 485 communication interface circuit are connected respectively with the controller and the electric energy meter, and the controller is further in input connection with a switch for switching test items. Before the electric energy meter passes through an alignment table of a standard meter, the tripping output, alarming and other items are tested through the test e