What is a pH meter? What is pH?

A pH meter is a laboratory equipment that is used to accurately measure the degree of acidity or alkalinity of a solution. This equipment provides information that expresses the degree of acidity of an acid or a base in terms of the activity of hydrogen ions.

How to measure the pH correctly?

The manufacture of laboratory materials is regulated and all products have to follow certain quality standards that guarantee user safety and high reliability in the results they produce, so that the margins of error in experiments and tests are as low as possible. reduced possible.