Jun 10, 2025 · pH is a measure of how acidic or basic a solution is, from 0 to 14. pH is important for chemical reactions in areas like medicine, cooking, and agriculture. Scientists use pH …

Aug 7, 2025 · Learn how doctors can use a Urine pH test to diagnose various health issues and learn about your diet.

Feb 24, 2025 · If you'd like to find out for yourself where a material falls on the pH scale, there are several ways you can test for pH using store-bought test strips or a home concoction of red …

Oct 11, 2025 · The pH is usually measured with a pH meter, which translates into pH readings the difference in electromotive force (electrical potential or voltage) between suitable electrodes …

We offer an extensive line of pH meters, pH electrodes, pH buffers, and pH measurement accessories designed to work seamlessly together to make your complex pH measurements …

pH Test tubes containing solutions of pH 1–10 colored with an indicator Acids and bases Acceptor number Acid Acid–base reaction Acid–base homeostasis Acid strength Acidity function …

Hach has a range of pH sensors, pH meters, test strips and more to help make your pH testing more accurate and more reliable. Read about measuring pH in water, why you should monitor …

Apr 26, 2018 · There are three common methods for testing the pH of liquids, each of which varies in its accuracy and application.

Test the pH of things like coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Visualize the relative number of hydroxide ions and hydronium ions in solution.

Testing pH is fairly simple, especially with pH test strips, which are widely available. These strips have color-changing indicators that respond to the acidity or alkalinity of a solution.