Purchase a separate housing and simply replace electrodes as needed
Dome bulb offers better protection from breakage
Stable in low-ionic strength solutions
Offers resistance to sodium ion error
Compatible with most systems
General purpose, double-junction electrodes prevent contamination of the AgCl reference cell by solutions that might react with silver (heavy metals, organics, sulfides). Electrodes can be used for measurements up to pH 13. Maximum pressure is 150 psi at 25°C.