Broadband Spectroradiometer

specbos 1211UV-2 is a broadband miniaturized and fast spectroradiometer which can be used for spectral Radiance as well as spectral Irradiance measurements in the wavelength range of 230 … 1000 nm.


  • Wavelength range from UV to NIR
  • High sensitivity
  • Radiance as well as Irradiancemeasuring modes
  • Action spectra can be applied
  • Small and easy to use
  • NIST traceable calibration
  • Measurement also possible with DLLs orSCPI compatible commandsSoftware JETI LiVal (for a demo version see


  • Intuitive operation
  • Weighting the obtained spectrum with anaction function
  • Classification of samples
  • Easy data export to Excel and CSV
  • Automatic detection of attachedaccessories
  • Specific calculations as P AR, circadianmetrics and metamerism according to ISO 23603Additional features:
    • Pass/ fail decisions
    • Ranking function (up to 16 ranks)
    • Saving of reference spectra
    • Spectral calculations
    • Data export in csv and xls files
    • Switching between Si and Imperial units