Novel universal meter head structure

The embodiment of the utility model discloses a novel universal meter head structure. The novel universal meter head structure comprises a test wire, a terminal hollow pen head, a terminal solid pen head, an aviation cable pen head and a grounding clamp, wherein the test wire comprises a wire main body, a jack joint and a plug joint, the wire main body comprises a wire metal wire core and a wire insulation jacket, the jack joint comprises a jack connecting terminal and a jack terminal insulation jacket, and the plug joint comprises a plug connecting terminal and a plug terminal insulation jacket; the terminal hollow pen point comprises a hollow pen point connecting terminal and a hollow pen point terminal insulating jacket; the terminal solid pen point comprises a solid pen point connecting terminal and a solid pen point terminal insulating jacket; the aviation cable pen point comprises a cable pen point connecting terminal and a cable pen point terminal insulating jacket. The grounding clamp comprises a grou