Abstract: An automatic measuring machine for automated determination of a respective density of a plurality of solid-state test pieces that includes a measuring arrangement with a dry weighing device and a wet weighing device. The measuring machine further includes a test piece magazine for holding the plurality of solid-state test pieces, and a feeding unit for feeding the solid-state test pieces from the test piece magazine to the measuring arrangement. The automatic measuring machine sequentially feeds the solid-state test pieces to the measuring arrangement by means of the feeding unit, to weigh the solid-state test pieces using the dry weighing device and the wet weighing device in order to obtain respective weighing measurement values for each solid-state test piece, and to determine a respective density value for each solid-state test piece on the basis of the respective weighing measurement values.