Turn your smartphone into a hand spectrometer

GoSpectro is a device that turns any smartphone or digital tablet equipped with a camera into an ultracompact and powerful light hand spectrometer. In addition, it’s sensitive over the entire visible range (400 nm – 750 nm). With a spectral resolution of 10 nm and reproducibility of 1 nm. Moreover, this revolutionary device allows the spectral characterization of light sources. As well as the spectra measured in emission, transmission or reflection, with unparalleled compactness. So, it is the ideal companion for measuring light spectra in different settings. Indeed, this is the case outdoors, in the field or for any application requiring high portability.

Key applications

  • Testing LEDs, displays and other light sources
  • Colorimetry and color monitoring
  • Measuring fluorescence
  • Characterizing optical filters, gems, crystals
  • Archaeometry, interior design, point-of-care testing


  • Spectral range: 380 – 750 nm (*)
  • Spectral resolution: 10nm
  • Wavelength reproductivity 1nm
  • Size: 55 x 20 x 20 mm. Weight: 30 g
  • Measurement of emission (ex: fluorescence), absorption, transmission and reflection
  • Automated spectral calibration in wavelength and intensity
  • Analysis tools, comparison and archiving of spectral data
  • Software, Android 5.0 or later iOS 12
    (*) Dependent on Smartphone


Reference: GoyaLab, Products, GoSpectro 28.07.2019