Angle of incidence -4° Light source color temperature and 8GB Data storage space for customizable lighting solutions

Product Description: The Sign Retroreflectometer is a cutting-edge device designed to accurately measure the retroreflection of road signs and traffic markings. With a focus on precision and reliability, this instrument is equipped with advanced features to ensure accurate readings in various conditions. One of the standout attributes of this retroreflectometer is its long continuous working time of over 8 hours on a single charge. This extended battery life ensures that