A complete CRYOGENIC LABORATORY equipped with the Janis Research Co. Inc. cryostat SVT-400M and the MsAa-3 spectrometer from the RENON Company is under operation in our Division. The absorber temperature could be set between 1.5 - 300 K with the accuracy better than 0.01 K. The spectrometer is equipped with the metrological quality laser based interferometer to calibrate the velocity scale. The source is kept at ambient temperature.