Accurate, Easy, Traceable Solutions for Measuring Standards Conformance

GL SPECTIS 1.0 Visual Color Evaluation ISO

Comprehensive assessments in your hand

Companies working to ISO standards require the ability to regularly measure and report compliance. All critical color assessments required precise, controlled viewing conditions. GL Optic XYZ provides precise, measuring tools that quickly determine pass/fail conformance to all lighting standards parameters.
Software walks the user through the assessment process, directing which areas should be measured and immediately displaying results in a simple pass/fail summary, while retaining details for further evaluation and/or hardcopy reporting.

Results at the touch of a button

Select viewing area. Position. Press measure. Repeat in remaining eight areas. View the results instantly. It’s that simple with the GL OPTIC 1.0 models.

Great price / performance

Confirmed accuracy and repeatability ensure you can trust the results. All instruments are laboratory grade, calibrated to traceable international reference standards.

Lasting value

GL SPECTIS 1.0 product line has the power to determine the ‘why’ behind pass/fail summaries. Detailed spectral power distribution, Color Rendering Indices, chromaticity values, and other parameters are stored with each assessment. The solid construction, firmware updates, and great support mean lasting value.

Who is this solution for?

  • Printers and Publishers
  • Quality Control Managers
  • Brand Managers
  • Lighting Consultants

What can you measure?

  • ISO 3664:2009 parameters including:
    • Illuminance (lux)
    • Chromaticity coordinates (x,y)
    • Correlated Color Temperature (Kelvin)
    • Color Rendering Indicies (CRI) for Ra and 1-14
    • Metameric Indices (MIvis and MIuv)
    • Light Uniformity/Eveness
    • <1m2 and >1m2 viewing areas
  • Pass/Fail and by how much

Build your own set

The products below can be configured together for different application needs

GL Spectis 1.0 Touch Premium Spectral Light Meter

GL SPECTIS 1.0 Touch

GL SPECTIS 1.0 Touch is a must-have for print industry professionals or other light and color experts that require conformance with ISO 3664 standards.

  • setting up, controlling and making more efficient printers
  • automotive interior and exterior color matching
  • textile matching
  • projecting, manufacturing and controlling standardized lights
GL SPECTROSOFT light measurement software


GL SPECTROSOFT M software is an optional addon that offers a user-friendly interface and delivers results within seconds and features easy export and import functions. This is the ideal tool for a production environment and field work, as well as laboratories and can be used for various applications:

  • ISO 3664 test wizard
  • compare data collected at any time
  • analyze results in easy to interpret graphs and tables
  • create and customize reports in editable files including Excel, PDF etc.


GL SPECTIS 1.0 is a non-Touch alternative to the GL SPECTIS 1.0 Touch. Identical optical performance and usability. Requires Spectrosoft Pro for operation and analysis

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