Silver / silver chloride reference electrode with double junction system, installation length 10 cm.
The SGJ 14/15 enables easy assembly and the flexible ground-joint diaphragm, which is insensitive to contamination, can be easily replaced. The reference and bridge electrolyte can be freely selected according to the application and are easy to exchange. This sensor is pre-filled with c(KCl) = 3 mol/L as reference and bridge electrolyte.