Archives for February 2011

RoadVista Debuts Next-Generation, Multi-Geometry Handheld Retroreflectometer

The Model 932 fully characterizes retroreflection and retroreflected nighttime color of road signs and high-visibility safety clothing RoadVista, a Gamma Scientific Company and leading manufacturer of precision highway-safety measurement instruments, today announced the Model 932, the industry’s first handheld, multi-geometry retroreflectometer to fully characterize both retroreflection (RA) and retroreflected nighttime color (CIE 1931 xy) of […]