American Global Water pH Electrode Water Quality Sensor
The IoLine triple-compatible pH electrode uses a patented three-chamber system with an iodine or iodine-iodide reservoir reference electrode. The standard hydrogen electrode has been proven difficult to achieve in practical applications, being of more theoretical importance than practical use. The Ag/AgCl reference system, which is the most common reference system, can cause measurement instability due to potential changes with temperature variations or reactions with silver ions in the measurement solution at the diaphragm. In contrast, the IoLine pH electrode has the advantage of lower temperature sensitivity and gold
