Archives for April 2005

New Handheld Retroreflectometer Has All The Angles

Field unit captures 0.2° and 0.5° retroreflection measurements simultaneously RoadVista, a Gamma Scientific company, has announced the Model 922, the industry’s first handheld retroreflectometer capable of simultaneous 0.2° and 0.5° retroreflection (RA) measurement of road signs and other materials. “Because a significant portion of the vehicles on the road in the USA are now SUVs […]