pH electrochemical electrode / stainless steel / process
Orion™ pHR series



  • Type:


  • Material:

    stainless steel

  • Other characteristics:



The Thermo Scientific™ Orion pHR Process ROSS electrode provides excellent performance, extended life and reliability for multiple application including pure water.

The design of The Orion pHR Process ROSS electrode provides fast and correct measurements in varying samples, with the double junction design that has a replaceable salt bridge for the enhancement of the life of your electrode and giving better value for your investment. When degradation of performance starts, all that is necessary is that the old salt bridge and electrolyte be replaced with a new salt bridge and electrolyte and this will revitalize the electrodes performance.