Poli Museo della Grappa

Poli Grappa Museum

Poli Distillerie

Poli Distillerie

Arguments index


Device defining the alcoholic gradation of an hydroalcoholic liquid. Based on the principle of hydroalcoholic mixtures boiling at a temperature included between 100 °C (water) and 78,3° C (pure alcohol). This tool only decides the alcohol degree of liquids at low alcohol content (about 20° maximum).