Mercury Reference Electrodes
Calomel and Mercury Oxide Electrodes
The following is just a selection of our Hg and Calomel electrodes. Please contact us via our contact form or email, with your requirements and we will be happy to assist you. .



OrigaSens – Reference Electrode Calomel 103mm
(Code: OGR009)
Calomel Reference Electrode
Length: 103mm
Diameters: 12mm and 8mm
Electrolyte: 1M LiCl
OrigaSens – Reference Electrode Hg/Hg2SO4 120mm Grinded
(Code: OGR011)
Mercuric Sulphate
MSE (Hg/Hg2SO4 Grinded
Length 120mm
Diameters: 12mm and 8mm
Electrolyte: saturated K2SO4
OrigaSens – Reference Electrode Calomel 120mm Grinded (XR110)
(Code: OGR003)
Calomel Reference Electrode
Length: 120mm
Diameters: 12mm and 8mm
Electrolyte: Saturated KCL



OrigaSens – Reference Electrode Hg/HgO Grinded
(Code: OGR002)
Length: 120mm
Diameters: 12mm and 8mm
Electrolyte: KOH, 0.1M
OrigaSens – Reference Electrode Hg/HgO
(Code: OGR001)
Length: 120mm
Diameters: 12mm and 8mm
Electrolyte: KOH, 0.1M
Liquid Junction: Porous Pin
Not Grinded