Durable Design Sign Retroreflectometer ＞8h Battery Working Time DC 8.4V Charger 7kg Weight

Product Description: The Sign Retroreflectometer is a cutting-edge device designed to accurately measure the retroreflection properties of traffic signs and other reflective materials. With a generous data storage space of 8GB, users can store a vast amount of valuable measurement data for future reference and analysis. Equipped with a powerful battery, this retroreflectometer offers a continuous working time of over 8 hours, ensuring uninterrupted operation during field