A new technique to measure attention dimensions is worked out. The technique allows to measure attention stability, amount, and distribution using only one procedure to obtain all dimensions within one test. The technique is meant to present a subject a random sequence of information fields with two square magnitudes and two quantity values for objects to be identified, the object in point shown just before each in-formation field. The technique figures can better classify the volunteers than those of conventional techniques. The new technique is realized on production-run computer which enables to make the attention dimensions in point automated.