Use this instrument to test your wine / must for sugar content. Great for calculating how much sugar to add and checking to see if your ferment has finished.
You can use the sleeve the hydrometer is stored in as your testing jar.
For instructions on hydrometer use please refer to this hydrometer information page and of course all our products come with unlimited email support so please do email if you have any questions.
(DOES NOT SHIP TO RURAL ADDRESSES)