Horiba pH Half-Cell & Reference Electrode lab Non-intrusive and non-destructive — measured

Non-intrusive and non-destructive — measured from outside

Built for route technicians and aquatic facility staff managing scale

so other dissolved ions do not inflate the reading

Dimensions: 17

ToupH durable glass

Horiba pH Half-Cell & Reference Electrode lab Non-intrusive and non-destructive — measuredSeparate half cell and reference electrodes for HORIBA meters set up as two electrode systems. A combination electrode packages both halves into one body; a two electrode system keeps them apart, which lets you replace only the part that has failed and lets you choose a reference junction suited to a difficult sample. A pH measurement is a voltage between two half cells: the glass electrode responds to hydrogen ion activity, and the reference