The invention relates to radio electronics, physical chemistry and other industries for remote determination of parameters of containers (capacities), which contains any substance, in particular liquid. The method of remote radiometric determination of the parameters of dielectric containers with liquid is to carry out measurements in a fixed band of operating frequencies of the receiver, a smooth change in the dielectric constant of the solution in a given container by changing the concentration of solvent and dissolved substance and determining a pie chart, the square of the radius of which is inversely proportional to the losses introduced by the container. Also for a given container build a pie chart and determine the central angle between the points of vertical and horizontal polarization of the received signal, which is the limiting angle of total reflection, which determines the value of the relative refractive index for this container. The technical result of the invention is to improve the method of remote determination of parameters of liquid containers.