Single pH Electrodes
The standard glass electrode has a specially formulated glass bulb that produces an electrochemical potential as a function of the hydrogen ion concentration on the outer bulb surface. Used in conjunction with a reference electrode, this glass bulb is submerged in the sample solution, and changes in the glass bulb potential are proportional to the pH of the sample solution.

When used single pH Electrode its require Reference Electrode
Dimensions Description Type pH Range Temp 0C Applications
Length (mm) Dia (mm)
Single pH Electrodes
140 12 Single pH Electrode ST 01 0-14 20-100 For routine pH measurement