Specification
The SRE-004-SRE silver/ silver chloride reference cell is equipped with a small ceramic tip, designed to ensure complete contact with the environment. The reference cell is impregnated with membrane that keeps electrolytes from dry out and getting contaminated. The cell never need recharging or re-calibrating, trap hydrogen sulphide or excess chloride ions before they cause any damage, and remains accurate for the entire lifespan.
