The PICOSCALE Interferometer Controller is mandatory equipment for your measurement as it contains the laser source and all evaluation electronics. It can be complemented by various useful accessories for increased user experience. This includes powerful firmware modules for real-time data processing or synchronization as well as a user-friendly Graphical User Interface. The PICOSCALE Breakout Box eases the access to the GPIO interfaces while the Environmental Module and the Temperature Box can be used for environmental and thermal drift compensation, respectively.