Skip to main content

Our Instruments

We make instuments for rapid on-site strength testing of soils by professional Geotechnical Engineers and Engineering Geologists. Click any of the products below to learn more.

Borehole Shear Tester

Rock Borehole Tester

Ko Stepped Blade

Air Jet Soil Disperser

Automated Borehole Shear Tester

Full automation and one-button testing are an optional attachment for the BST. Applied normal stresses and consolidation times are preselected, shown in a column at the left of the laptop screen. Stress-deflection and shear envelope graphs are drawn as a test proceeds, and cohesion, friction angle, and R2 values are automatically calculated, This test is in glacial till. USA only.

View Page