Precision Measurement: The Role of the Electrode Used in Potentiometric Titration In the realm of analytical chemistry and industrial quality control, achieving absolute precision is non-negotiable. The electrode used in potentiometric titration serves as the heart of this process, converting chemical activity into a measurable electrical potential. Whether you are analyzing petroleum products, environmental water samples, or pharmaceutical compounds, the selection of the right sensor determines the accuracy of your endpoint detection. By eliminating the subjectivity of visual color indicators, potentiometric methods provide a scientific, repeatable approach to quantitative analysis. In this guide, we will explore the technical intricacies