• Unbreakable for highest product safety
  • Certified biocompatibility
  • Suitable for hot steam sterilization and autoclaving
  • Pharma CoC available
  • Maximum process safety


The E+H CPS77D pH Sensor is the digital specialist for hygienic applications. Its bacteria-proof reference with contamination-resistant gel guarantees stable measurements. The sensor is sterilizable with hot steam, autoclavable and features an unbreakable PEEK shaft assuring highest product safety. In addition, the Memosens digital technology combines maximum process and data integrity with simple handling. It resists corrosion and moisture, enables lab calibration and facilitates predictive maintenance.