The GL Optic Spectrolux is a simplified compact handheld spectral lux meter, based on the Spectis Touch 1.0.

GL optic

The meter includes a laboratory Class B measurement head for superior accuracy and repeatability.
Each device is individually calibrated and traceable to international reference standards.

Made in Europe

Measures a.o.:

  • illuminated value – Lux
  • color rendering index according to CIE – CRI
  • correlated color temperature according to CIE standard – CCT
  • color coordinates according to CIE 1931 and CIE 1960 – COLOR

Advantages GL Optic Spectrolux

  • color LCD screen
  • USB connectivity
  • intuitive button operation
  • superior accuracy
  • internal storage for > 20.000 measurements

Spectrolux USB connectivity


  • light design and architecture
  • lamp manufacturing
  • photography and cinematography


Download the datasheet for technical specifications.


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GL Optic

Spectrometry for light industry:- Lux, Lumen, CRI, CCT, COLOR and Luminance for measurements of LED's and conventional lighting. ...