· Adoption of the most advanced Teflon diaphragm with large ring section make the electrode with stable liquid juntion
· Unique structure prevent the electrode from easy pollution and blockage; Long life
· The reference system is filled with the high polymer; Convenient use; It is unnecessary to fill electrolyte.
· The electrode is suitable for various medium with severe pollution and it can prevent the disturbance from S2-, and CN-.
· The measurement range: 0~14pH, the temperature range: -10~110º Cand pressure resistance: 0.6MP
· The external dimension of the electrode is ¦Õ12x120, 225 or other dimensions.

· It can be directly used together with various redox meters as a complete set.
· It can be installed with the thread PG13.5
· The outer tube material: Glass
· Combination ORP electrode (Pt ring) The electrode has the fixed cable and the length of the cable can be adjusted according to the requirements of the user