Redox pH sensor S400 series

for water

The S400 sensors have been designed for rugged service in submersion or inline process applications. The reference cell features a double junction design for extended service life in harsh applications. The high quality sensors are constructed of corrosion resistant wetted materials including Ryton®, Teflon® and glass. They can be supplied with built in temperature compensation and a solution ground connection. • Choice of body styles • Can be used with virtually any pH meter • Competitive price • Choice of temperature compensators • Optional built in solution ground • Sealed double junction reference • 0.75" or 1" Male NPT threaded connection • Wide range of mounting options • Moulded from chemical resistant Ryton®