Hg/HgO Reference Electrode, Mercury Oxide Reference Electrode with Single/Double Salt Bridge for Alkaline Solutions R0502

This Hg/HgO reference electrode is designed for electrochemical testing in alkaline solutions. It is available in single salt bridge and double salt bridge structures to meet different laboratory needs. With stable potential output and reliable performance, it is widely used in electrochemical analysis, corrosion testing and related research.Application:Suitable for pH meters, ion meters, potentiometric titrators and electrochemical workstations. It features good potential reproducibility, ideal for potentiometric measurement in alkaline solutions.Internal resistance: ≤ 10 kΩStandard electrode potential at 25 °C: 0.098 V vs. NCESalt bridge electrolyte: 1.0 mol/L KOH solutionLiquid junction flow rate: Approx. 1 drop per 10 minutes

• This Hg/HgO reference electrode is used for electrochemical testing in alkaline solutions
• It is available in single salt bridge and double salt bridge versions
• It can be applied to pH meters, ion meters, potentiometric titrators and electrochemical workstations
• It provides stable potential and consistent performance in repeated tests
• It is suitable for electrochemical analysis, material testing and laboratory research