Hydrometer..Widder German made
OUT OF STOCK
this high quality German made instrument is easy and clear to read and precisely accurate
SG 980 - 1120
Suitable for brewing and winemaking
The hydrometer will enable you to follow the progress of fermentation. As the sugar is converted to alcohol the hydrometer will sink lower in the liquid. Neither wine or beer should be bottled until all fermentation is complete and the hydrometer is used to confirm that all fermentable sugars have been used.