pH ELECTRODE CLEANING & MAINTENANCE GUIDE from HACH (click on the title to view the complete guide)

Throughout the life of your pH electrode, you want to make sure you are getting the best performance and most accurate results possible. However minor items like air bubbles, crystallization, low electrolyte solution, KCl leakage and minor contamination can cause issues. Issues which can result in a lower confidence in the results being provided and additional purchases of replacement electrodes. This guide will provide tips to help you maintain and keep your pH electrodes clean, extending your electrode’s life, while allowing you to maintain a high level of confidence in your readings.