Deslauriers'  Slump Cone Base Plate is made from cast aluminum. Base clamps rotate over foot lugs to secure the Slump Cone during filling. After filling of the Slump Cone, the Base can be released without disturbance of the sample.After lifting the Slump Cone, the handle rotates vertically  over the sample to facilitate measurement of the resulting concrete slump.

The base can be used to consolidate entire slump testing set into one, easy to carry unit.