Broadley James ST856 Submersion & In-Line DynaProbe pH and ORP Sensors

The ST856 is a rugged, sealed sensor designed for in-line or submersion applications. The patented solid state reference cell features the unique IonTrap™ design for extended service life in the most severe applications. The body, with an integral 3/4? MNPT insertion thread, is moulded from chemically resistant Kynar and the reference junction is porous Teflon. Built-in temperature compensators are available. Features include built-in sensor guard that protects the sensor tip from impact. Sensor also available in Redox (ORP) version.