The Imants penetrometer is a simple and effective tool when it comes to monitoring ground compaction.

Penetrometer

This simple tool allows you to observe the degree of soil compaction at depths from 0-18 inches (0-45 centimeters). The penetrometer consists of removal tapered-tip cone, a rod with depth marks at 3″ (7.5cm) intervals, a machined precision-bore pressure chamber, and a 0-1000 Psi (0-60 bar) pressure gauge

Click here to see more