The Endress Hauser CPS71D-7BU21 is a pH combination electrode designed with MEMSENS digital communication technology for reliable signal transmission. This sensor features a ceramic diaphragm and a gel-based, non-acrylamide reference system with a double chamber or ion trap construction, making it well-suited for hygienic and sterile process environments. It can withstand sterilization, including autoclaving, ensuring durability in demanding applications. The electrode is optimized for use in fluids with a minimum conductivity of 10 µS/cm. Distributed by BSP Automation, this probe offers a robust solution for precise pH measurement in clean and sterile industrial processes.