
Hg/HgO Reference Electrode – Pack of 2
MTX Labs


Hg/Hg2Cl2 double salt bridge laboratory reference electrode. Gel KCl internal electrolyte and saturated KNO3 external electrolyte. 4.5mm diameter and 120mm length. Glass body and ceramic porous frit. Working temperature in the range 0 to 50°C. Maximum immersion depth up to 1cm below internal electrolyte level
Electrode Type / Role
Reference Electrode (RE)
Electrode Operating Temperature
0 °C to 50 °C
Electrode Body Material
Glass
Body Diameter (lower)
4.5 mm
Electrode Body Length (mm)
120 mm
Reference Electrode Type
Hg/Hg₂Cl₂ (calomel, Gel KCl)
Junction/Frite Material (Reference Electrode)
Ceramic porous frit
Reference Electrode System
Hg/Hg2Cl2 (Calomel)
Sent directly to AMEL
Sent directly to AMEL