pH METER
STRIPS

Comes with pH scale colour chart and 80 tester strips made of Litmus paper.

Coloured tester strips must be matched with pH colour chart to determine the pH value: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.

Do not dip directly in the liquid, drop the test liquid on the tester strips.

Estimated pH values of different fermented food:

• Kombucha: 3,5 – 2,5 (7-10 days fermentation);
• Water kefir: 3,5 (48-72 hrs fermentation);
• Milk kefir: 4 – 3,5 (24-48 hrs fermentation);
• Sauerkraut: 3,7 (7 days fermentation);
• Pickles: 3,2 (7 days fermentation).