Archives for March 2012

Retroreflectivity Goniometer for Sign Sheeting and High Visibility Clothing

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 […]