Cole-Parmer 27108-04 HF Resistant Submersible pH Electrode CPVC 1 kOhms RTD

These electrodes are ideal for solutions containing acidic fluorides (hydrofluoric acid).

Features:

• Fluid flow across the surface provides a cleaning action that extends the life of the electrode and improves performance
• Flat measuring surface minimizes electrode coating, scratching, and breakage
• Usable in HF concentrations of up to 1%