Loading...
16 view(s) How to measure pH using pH paper
pH is a measurement of the level of hydrogen ions in a solution, this sits on a globally established scale from 1-14. There is a range of ways used to test the pH of a sample. For virtually anything you want to test from water to ketchup to saliva there is a way of measuring the level of pH. The most simple of these methods is using pH strips or pH paper, check out our video on the subjec...
