Soil penetration and sampling system

Sounding apparatus and method for operating it

Static penetrometer

Strain-gauge pressure detector for penetrometer

Stress tester

Surface hardness distribution measuring method and apparatus

Surface hardness testing apparatus

System and method for measuring meat tenderness

System and method for testing the compaction of soil

System for testing firmness of a paper roll

Tapered blade in situ soil testing device

Tennis ball tester

Tennis ball tester

Tennis ball tester

Test apparatus and method of measuring mar resistance of...

Test device for containers

Test table for measuring lateral forces and displacements

Test table for measuring lateral forces and displacements

Tester for inflated items

Tester for structural integrity of building materials and method