This is a complete hydrometer-method particle size analysis kit for the fine fraction of soil gradat..

This dial penetration gauge has 0-25mm travel with 0.01mm graduations, mounted on the piston or ring..

This is the small metal sample cup that holds the bitumen specimen during a needle-penetration test.

This is a vertically split mould with a clamp-attached base plate, used for Percentage Refusal Densi..

This is a multi-cell permeability testing system that runs both constant-head and falling-head tests..

This unglazed porcelain mortar and pestle set is used to crush and grind dried soil clods or other s..

This is a petrol-engine, twin-column 100mm diameter core drilling rig on wheels, used to extract cyl..

This is petroleum naphtha, a clear, fast-evaporating aliphatic hydrocarbon solvent distilled from pe..

This two-headed steel pick has a point on one end and a chisel/adze blade on the other, fitted on a ..

This is a heavy-gauge, 450x300mm clear polythene bag at 1000 gauge thickness, used to store and tran..

This is a heavy-gauge, 900x450mm clear polythene bag at 1000 gauge thickness, used to store and tran..

This is a flat glass plastic limit plate, 300x300x10mm, with one face ground to a frosted matte fini..

This is a mechanical plastic-limit rolling device with a rigid bottom plate and a matching top plate..

This is a complete plastic limit test set: a ground-glass plate, rolling rod, mixing dish, moisture ..