100 pcs Conveniently Packaged pH Testing Strips with Easy Instructions
7,91 €
12-14 indicates very high alkalinity. Results: A reading of pH 7.0+ is perfect, pH 6.5 is acidic, and pH below 6.0 is very acidic. When testing, briefly place the pH test paper in the urine, swirl the excess, and then test the pH for 15 seconds.
Jetzt bei Ebay:
