These high quality sensors are constructed of corrosion-resistant wetted materials including Ryton®, Teflon® and glass. The large annular junction resists fouling. Also, the sealed, double-junction reference electrode is highly resistant to poisoning. Includes built-in temperature compensation, built-in solution ground, custom cable lengths and choice of cable connectors.

A good control system provides repeatability. These reliable sensors allows consistency, over and over again.