FIELD: applicable in mixing plants for preparation of mixes, whose components have a different volume weight. SUBSTANCE: measuring tank 1 located on weighing members 8 accommodates another measuring tank 3. At least in one of tanks (1,3) provision is made for a device used to measure filling level (4), determine volume of weighed component. Tank 1 is furnished with cover 10. Volume measuring device 4 is installed for movement relative to measuring tank. Weighing batcher has a compact construction and provides for precise measurement of loose materials and liquid both by weight and volume. EFFECT: enhanced precision. 2 cl, 7 dwg
