The invention relates to an electronic equipment and to a method for a rapid determination of psychological profile, meant to be used in psychological testing laboratories. According to the invention, the electronic equipment consists of a frequency divider (1), a signal generator (2) with eight stage inputs, two distribution blocks (3 and 3), two signal access blocks (4 and 4), two silver sensor grids (5 and 5), a four-channel logger (6) and a computer (7). The method claimed by the invention is based on the projective testing of cerebral functions with a view to establishing a set of variables which, upon correlative interpretation, provide an objective psychological profile of the person to be assessed, said profile arising from an assembly of voltage levels determined through the use of the described electronic equipment, based on which, by applying on the skin of the palms a stage voltage signal, a set of response signals will be measured and converted first, by means of a specialized software, into parameters describing the functionality of seven energy centres, and then, by successively processing and correlating them to a scale and a data base allotting them an identity, will be used in computing the set of indicators of psychological significance required for establishing the activity levels projectively associated to emotional and mental intelligence, the behaviour style, the vocation and temperamental proportion, the abilities, aptitudes and motivations, hence the professional compatibility and compatible activity profile, the final results of said operations being presented in a quality report of the psychological profile.