Recent content by Martysr

to measure the abv before fermentation Use a brix refractometer. I have one and it will also help you to determine when your grapes are ready for harvest. Two things to know is your brix and the ph of your wort to get the most out of your wine or wash.

I use a refractomether You can buy them on Amazon. I find it very accurate. Mine will measure from 0-80%. It also works with still spirits.