THE HYDROMETER Drawing Off the Wine

Basic facts:

Wine is comprised of residue, alcohol, water and residual sugar.
Alcohol is formed from the fermentation of sugar.

The first drawing off is done when the fermentation has subsided
or ceased. One cannot be sure if this is from the lack of bubbling in the fermentation lock, as closures and the lock often leak. One takes a
reading with the hydrometer to check that the wine is not too sweet.
If the wine is not ready it should be allowed to ferment out. If the wine
ferments out too dry it can be chaptilised, (see chaptilisation link).
A wine that is too dry has a poor balance, poor body and a

shorter shelf life.

Hydrometer readings where the tastes best: