The STM is a UHV SPM microscope that combines a AFM with a STM and currently has a base pressure of approximately 2·10^-8 mbar. It is equipped with a RHK R9 controller with a supplied Mathbox from RHK and a Femto Preamplifier. In the current configuration as of 2016-02-25, it has capabilities for Argon sputtering, evaporation by Knudsen cell, annealing by button heater. The AFM has not been used in a few years and, nor has the LEED.