Humboldt H-2845 Air Entrainment Meter 1 L

H-2845 1L Air Entrainment Meter for Mortar H-2845 1L Air Entrainment Meter for Mortar Air entrainment meters for testing freshly-mixed mortar with direct readings in percent. Uses a hand-operated pump...

H-2845 1L Air Entrainment Meter for Mortar H-2845 1L Air Entrainment Meter for Mortar Air entrainment meters for testing freshly-mixed mortar with direct readings in percent. Uses a hand-operated pump. The H-2845 and H-2846 Air Meters are used for the determination of the total air content in cement paste, mortar, and masonry cement. These meters have a pressure chamber, in which a defined pressure is generated. By opening the overflow valve, the pressure in the chamber is equalized within the sample container, which is filled with mortar. The pressure drop is a measurement of the air content present in the mortar. The accuracy of the pressure gauge is 1.0.

Both meters utilize a robust hand pump for operation independent of the air supply system.