pH paper - 200 testing strips

With these ph test strips you test in a simple and fast way the pH value of your brew, such as: waterkefir, wine or kombucha.

Instruction :

1. Dip the strip briefly into the solution to measure, so that all the colors are well dipped
2. Compare the colours of the measuring surfaces on the pH test strip now with the colours on the pH overview located on the box

comments :

• The immersion time depends on the temperature and the consistency of the solution; about 1 second for aqueous and low salt solutions at room temperature
• For a maximum of 5 seconds if the salinity of the solutions is higher

Facts :

• The ideal pH value of waterkefir is between 3.0 and 4.6
• Use always test paper with the correct measuring range
• The PH of pure water is 7.0
• Lemon juice has a pH of 2.0
• When food has a PH value of 4.6 or lower, the spores of C. Botulinum will not germinate and grow
• The Ph strips can be stored for several years in a cool, dry place

Ingredients : L658 Lyphan ph Test strips in a resealable packaging with ph overview

Brand : www.lyphan.com