Glass Bodied Calomel Reference Electrode

Glass-bodied refillable calomel reference electrode for laboratory use in various applications including corrosion, general electrochemistry etc.

Reference Potential:    +244mV

Reference:                       Hg/Hg₂Cl₂

Body:                                 Glass 

Temp:                                5 - 55ºC

Have you considered alternatives to calomel electrodes?
Ionode did a comparison of their IJ14 reference probe vs calomel electrode that you can read here.