QualiAEM™ 075M - Air Entrainment Meter
QualiAEM™ 075M: 0.75-litre Air Entrainment Meter QualiAEM™ 075M (manual) is in acc. with the standard DIN EN 459 T.2, DIN 18555 T.2, ASTM C 185, Air Entrainment Meter (also known as Air Content Meter) line from QUALITEST-TESTING, is widely used to measure the air content of freshly mixed mortar and fresh concrete in accordance with the air pressure compensation principle. The Air Entrainment Meter has a pressure chamber in which a predefined pressure is generated. When the overflow valve is opened, the pressure is compensated with respect to the test pot, which is filled with the freshly mixed mortar. The pressure drop is measured to give the air content in the mortar.
