The Sampling, Consistency and Workability -I is a very common testing method that is used to establish the compressive force or crush resistance of a material and the ability of the material to recover after a specified compressive force is applied and even held over a defined period of time by measuring fundamental variables, such as, strain, stress, and deformation.

There are several models and capacities available for the Sampling, Consistency and Workability -I designed to meet the need for reliable and consistent testing of concrete samples.