1. of, relating to, or measured by the difference in electric potential between two points
Usage: technical; chemistry and physics
2. of or relating to a method of chemical analysis that measures voltage changes to determine the concentration of a substance
Usage: analytical chemistry

Examples

• The potentiometric sensor detected the pH change in the solution.
• Potentiometric titration is a common laboratory technique for determining analyte concentration.
• The device uses potentiometric measurement to monitor ion levels in the sample.
• Potentiometric electrodes are widely used in environmental water testing.
• The potentiometric method provided accurate results without requiring a visual indicator.