Portable laser level meter for full-angle measurement

The utility model relates to the technical field of laser gradienters, in particular to a full-angle measurement portable laser gradienter which comprises a machine body, a base is arranged below the machine body, a leveling bubble is arranged at the top of the machine body, and a processor, a laser assembly and a battery are arranged in the upper end of the machine body. The processor, the laser assembly and the battery are connected through a data line, a receiving and transmitting assembly and a folding structure are arranged on the side edge of the laser assembly, the folding structure comprises a supporting column, a supporting shaft is inserted into the upper end of the supporting column in a penetrating mode, the supporting shaft is fixed in a top block, the upper end of the top block is fixed to the bottom of the base, and an expansion rod is inserted into the supporting column. The lower ends of the expansion rods are fixedly connected with supporting legs and a rotating structure, the rotating struc