Instrument Systems develops and manufactures turnkey solutions for light measurement and is one of the world’s leading suppliers in LED/SSL and display measurement, as well as spectroradiometry and photometry.

Main activities
• Automotive exterior and interior lighting
• Spectrally enhanced 2D measurements
• Goniometric measurement of AR/VR displays
• Characterization of VCSELs

• High-end spectroradiometers
• Imaging photometers and colorimeters
• Broad range of accessories for multiple applications Main areas of research and development
• LED/SSL measurement
• Display measurement
• Spectroradiometry and photometry

Special facilities
Test laboratories accredited in compliance with DIN EN ISO / IEC 17025 by the German National Accreditation Body – DAkkS (Deutsche Akkreditierungsstelle)

Technology partners
CIE International Committee on Illumination, DIN German Institute for Standardization, CORM Council for Optical Radiation Measurements, SID Society for Information Display,
DFF German Flat Panel Display Forum, SPECTARIS Industrial Association, International Solid State Lighting Alliance (ISA)

Current top technologies
High-precision spectroradiometer CAS 140D, ultra-high resolution imaging colorimeter for quality control at pixel level, display test systems with focus on automotive and consumer electronics


Managing director
Dr. Markus Ehbrecht (CEO),
Tsutomu Ogasawara

Instrument Systems GmbH
Kastenbauerstr. 2
81677 München

Tel.: +49 89 45 49 43 - 0
Fax: +49 89 45 49 43 - 11