Light Measurement Solutions
System is optimized for quick testing of retroreflective materials to ensure ASTM E1709 requirements for safety testing. RoadVista, a Gamma Scientific company, has announced the official release of their Model 933 Retroreflectivity Goniometer system for testing sign sheeting and high visibility clothing. The benchtop four-axis goniometer system serves as an inspection Quality Assurance (QA) instrument [...]
In addition to making solutions for LED testing, display testing and light measurement, Gamma Scientific has also developed handheld reflectometers under the RoadVista brand. RoadVista produces a comprehensive line of highway safety measurement products, to cover nearly every retroreflection measurement application. Model 922 Handheld Sign Reflectometer The 922 reflectometer has been designed to capture measurements [...]
