PH Test Strip 2,8-4,6 (Wine/Kombucha) 20 pieces from Brouwland

To check the pH of juice, wine, kombucha, ... or to check the acidity with the acidometer.

Packed per 20 sheets with built-in colour scale ! Reading per 0.2 / 0.3 pH.

• range 2.8 to 4.6 pH
   

  What is pH? pH is the measurement of the concentration of free hydrogen ions in a liquid. The pH of pure water is 7. Liquids having a larger concentration of hydrogen ions than water are acid and have a pH-value of less than 7. Liquids with a lower concentration of hydrogen ions, on the other hand, are base and have a pH value higher than 7. The pH scale runs from 1 to 14.