Vsak razdelek pri 0,0010 mora biti ločen od naslednjega vsaj za 5 mm. Za meritev gostote dealkoholiziranih vin, sladkih vin in moštov uporabimo set petih hidrometrov, umerjenih od 1,000 do 1,030, 1,030 do 1,060, 1,060 do 1,090, 1,090 do 1,120 in 1,120 do 1,150.
Each mark at 0,0010 shall be separated from the next corresponding mark by at least 5 mm. For measuring the density of de-alcoholized wines, sweet wines and musts, a set of five hydrometers graduated from 1,000 to 1,030, 1,030 to 1,060, 1,060 to 1,090, 1,090 to 1,120 and 1,120 to 1,150 shall be used.