The apparatus consists of an aluminium-alloy still with ring burner, a glass connecting tube with water-cooled condenser, a graduated cylinder 100 ml cap, support stands, holders and two thermometers range -2 to 300°C. Used to examine the asphalt emulsions composed principally of a semi-solid or liquid asphaltic base, water and an emulsified agent.

Weight approx.: 9 kg.