Our product offerings include best-in-class light measurement systems for the automotive industry and for test & certification bodies. The systems we sell are qualified to test Automotive lighting products to SAE and Economic Commission for Europe (ECE) requirements. The automotive lighting products get the "e" Mark after they have been tested and found to be in compliance with photometric and spectral color testing requirements using our system. To refine your search, please explore the product type shown below.   Goniophotometer Integrating spheres Photometer Retroreflector Tristimulus colorimeter Transmittance and reflectance measurement Luminance standard Calibrated bulbs Standard Lamps for Integrating Spheres and Goniophotometers Standard Flux Lamps for Vehicle Lights Spectral Calibration Bulbs Standard Intensity Bulb WI41G Software package for photometric equipment DC power supply Measuring Sockets for Vehicle Lamps       Complete test systems for display measurements, test setups for precise measurements of all existing radiometric photometric and colorimetric parameters. Luminance Measurement of lit push-buttons, LCD displays, Head-up-displays, LED Displays.