A simple, single color match for testing the pH value of rinse water, after using Bradford Derustit metal cleaners.
In chemistry, pH is a measure of the acidity or basicity of an aqueous solution. Solutions with a pH less than 7 are said to be acidic and solutions with a pH greater than 7 are basic or alkaline. Pure water has a pH very close to 7.
Disclaimer: All information provided is for informational purposes only. Please refer to your local governmental regulations and dispose of all material accordingly.