Electrodes - (28 Minute Video)
To test our wines properly, we will be using equipment which uses electrodes. Whether it is a pH meter or an SO2 meter. Winemaking Professor Frank Renaldi discusses electrodes in detail including preparation, use, cleaning, storage and testing. A bad electrode can throw all your number off which results in an unpredictable wine. Everything is explained in simple terms. You will walk away with a good understanding of Electrodes.
$4.99 USD