Rhodium plated counter electrode, model 1 – metal foam

Metal Wire Auxiliary Electrode - ST 0.6/custom

Metal Wire Auxiliary Electrode - 50HX15 0.6/250 mm

Rhodium plated counter electrode model 2 – metal mesh

Rhodium plated counter electrode model 3 – metal mesh

Rhodium plated counter electrode model 4 – metal mesh

Rhodium plated counter electrode model 5 – metal foam