Densi-Tap is appropriate for the evaluation of the bulk volume and the bulk density accordingly to the standard norms DIN-ASTM-UNICHIM-FEPA. Densi-Tap allows very easily the performance of the analysis with various kinds of materials, such fine/coarse powders, granular materials and powders suspended in liquids. DENSI-TAP is designed to measure the bulk density of both powders and formed particles (maximum size about 5 mm). It complies with ASTM standards ASTM D4164 and ASTM D4781. DENSI-TAP is compliant with CE specifications. The apparatus is supplied with a digital pulse counter.