Wine pH Indicator Strips pH 2.8 4.4, 50 strips

Prior to fermentation, Johnson Test Papers Wine pH test strips are utilized to assess the pH level of the juice. These strips are also suitable for measuring the pH of kombucha tea and cider, with an effective range of 2.8 to 4.4. For beer mash, the optimal pH level for yeast activity falls between 5.2 and 5.5, which can be precisely measured using the narrow-range Beer pH test strips, covering a pH range of 4.6 to 6.2.