pH. Training Module 5.305.2.77.

This document is an instructional module package prepared in objective form for use by an instructor familiar with pH, measurement of pH with a pH meter and maintenance of pH meter electrodes. Included are objectives, instructor guides, student handouts and transparency masters. This module considers the definition of pH, types of electrodes and their components, electrode maintenance, and procedures for using a pH meter to determine the pH of a water or wastewater sample. (Author/RH)