"The Gilson model HM-382 Digital Pneumatic Direct Shear Machine is a tabletop unit that provides direct or direct/residual shear values for evaluating the strength and stability of soils."

"The 1500F2, 15 Bar Pressure Plate Extractor, is used to analyze the water-holding characteristics of soil samples throughout the pressure range of interest in most agricultural applications. The pressure vessel is 4in (10 cm) deep and [...]

"Slake Durability Apparatus is used in simulated weathering tests to determine abrasion resistance in wetting and drying cycles of shale and similar soft rocks in embankments and other construction-related applications."

"Used for non-destructive estimation of concrete strength properties."