pH measurement

pH measurement assesses how acidic or basic a solution is, based on its hydrogen ion concentration. It ranges from 0 to 14, with 7 being neutral. Values below 7 indicate acidity, with lower numbers being more acidic, while values above 7 indicate alkalinity or basicity, with higher numbers being more basic. pH is measured using a pH meter or pH test strips, providing insights into chemical properties, environmental conditions, or biological processes. Accurate pH measurement is important in many fields, including medicine, agriculture, and water treatment, to ensure safety, stability, and proper functioning of systems.