pH and Conductivity Sensors

Offering a superior solution for biotechnology, pharmaceutical, and other ultra-sanitary applications, optek’s unique PF12 allows users to install a wide variety of Ø12 x 120 mm, steam-sterilizable pH electrodes directly inline for the most demanding downstream processes. Where two or three sensors would normally be required, one optek conductivity sensor delivers linear and reliable measurements over an extremely wide conductivity range due to its patented six-electrode design.