Energy meter convenient to carry

The utility model relates to the technical field of energy meters. The utility model relates to an energy meter, in particular to a portable energy meter. A top cover is arranged at the top of the outer box; bottom wheels are arranged at the bottom end of the outer box; a mounting plate is arranged on one side of the outer box; a sleeve is fixed in the mounting plate; an outer rod is connected into the sleeve in a sliding manner; an inner rod is embedded in the outer rod; a left side drawer and a right side drawer are horizontally arranged at the top of the outer box, a front side drawer is arranged on the lower side of the front end of the outer box, sliding grooves are formed in the outer walls of the two sides of the left side drawer and the right side drawer, the area of the left sidedrawer and the right side drawer is half that of the cross section of the outer box, and sliding rails are installed on the inner walls of the two ends of the upper end of the outer box. According tothe utility model, the ene