pH Electrode with High Sensitivity Accuracy response quickly pH range 0-14, temp. 0-80 deg. pressure resistance 0.06MP  pH electrode is produced for  laboratory and industry use Electrode response quickly, the measured value 95% can be reached up in several seconds The reference system is filled with the gel; convenient use; it is unnecessary to refilling KCL solution PH range: 0-14pH, temperature range: 0-80 deg. C, pressure resistance of 0.06Mp zero potential E0=7pH The external dimension of the electrode is 12 x 120, or other length Unique structure preventing the electrode from easy pollution and blockage Sensitive, accurate, stabe, long life Outer tube material: plastic or glass

Hight quality pH electrode