Crewed Mars missions are a big challenge in the 21st century starting from exploring the surface on Mars and search for life to building a habitable base. A thorough investigation needs to be done before building a base on Mars. That would include choosing specific geotechnical tools for investigation. It is important because before building every structure, even on Earth, we need to make soil and rock investigations so it can be properly constructed according to the location. Especially on Mars where we have limited access before habitat is constructed. Taking machines and tools to Mars is difficult and expensive, also some they might not work properly. Thus, it is necessary to make conversion or adaptation to these devices. The problem with moving them onto another planet like Mars is that if conversion and adaptation are not properly created, experiment results couldn’t be compared between the planets. It is important to think about completely different conditions. Starting from different size, gravity of the planet, atmosphere, and lack of liquid water. Machines used in laboratory constructed on Earth mostly depend on H2O to be able to work properly so they are not directly transferrable to Mars. Test execution and result analysis must be adapted to different boundary conditions. The main goal of this thesis is to establish a catalog of geotechnical tools that are suited for an application on Mars including descriptions and guidelines on how the test execution and result analysis should be adapted. Devices that are analyzed in this paper are made for usage on Earth and are not constructed and designed in consideration of the planetary differences.