We are looking for a Raman spectroscopy system, which will be used for in situ studies of batteries, heterogeneous catalysts and ceramic electrochemical cells. For this reason the system must be flexible with respect to mounting of different ready-made and home-made in situ test-houses. Two ‘measurement stations’ are wished in the setup, a Raman microscopy station to allow for detailed, confocal Raman studies, and a station using a microscopy objective connected with a glas-fiber cable to the spectrometer, to allow for Raman investigations using taller in situ furnaces.