MATERIALS TESTING EQUIPMENT LTD
Gilwilly Industrial Estate Penrith Cumbria. UK CA11 9BQ
Tel: +44 (0) 1768 865302 Fax: +44 (0) 1768 890954

30-10620 Air Entrainment Meter, Type A , for determining the air content of freshly made concrete as detailed in BS1881:Part 106 and ASTM C231. The purpose of entraining air in concrete is to give the required resistance to weathering. The use of chemical additives to increase the workability of concrete often requires an air content check to be made

30-10642 Air Entrainment Meter Type A, for mortars as described in BS4551. Designed to take a 1 Litre sample. The column is calibrated 0-25%. Supplied complete with calibrating cylinder, spring & support, pump and plastic tamper

30-10630 Air Entrainment Meter, type B. Simple to use, supplied complete with integral pump and complies with BS1881:Part 106. Also available for Mortars