PolySpek Jnr: the new CCD desktop spectrometer form ARUN technology, the originators of CCD based metals analysis.The PolySpek Junior from ARUN Technology benefits from over 25 years of experience in the application of CCD technology to spectroscopy, more than any other supplier of optical emission spectrometers for metals analysis.Designed, sourced, manufactured and calibrated in the UK,spectrometers from ARUN Technology represent the state of the art in CCD based metals analysers and a wide range of models, both stationary/desktop and mobile/portable is available.