This equipment is used for the identi?cation of anionic and cationic bituminous emulsions used in road construction. For this purpose, it has two electrodes that are introduced into the emulsion, connected to a continuous power supply, in which after a time of passing a current through the emulsion, it can be observed which of them has been deposited a binder film.

• Overall dimensions: 140x200x270 mm
•      Weight approx.: 2.2 kg