Penetrometer

A scientific instrument used to measure the physical properties of a surface by penetrating it. On Venus, Venera 14 used its penetrometer to assess the density and compressibility of the soil.

Source: nssdc.gsfc.nasa.gov

APODs including "Penetrometer"

The Surface of Venus from Venera 14

11/05/2025

The Surface of Venus from Venera 14

17/03/2021