Features • Long-Range Measurement: Achieve readings up to 600m, extending to 800m in optimal conditions for enhanced surveying efficiency • Mini Prism Design: With a compact 25.4mm diameter and 8.92mm offset, this prism simplifies data collection while maintaining reliability • High Measurement Accuracy: Ensure consistent and dependable results with our road prism, designed for high precision in all surveying applications • Aluminum Alloy: Constructed from lightweight aluminum alloy, this prism offers exceptional strength and longevity for rigorous field use • Compact and Portable: Its streamlined design allows for easy transport, making it ideal for diverse applications in road monitoring and surveying tasks Features: 1、LONG RANGE: The measuring distance of this prism is up to 600m, and the measuring range can achieve 800m if the weather is good. 2、MINI PRISM: Featuring a 25.4mm diameter and 8.92mm offset, this mini prism is easy and convenient to use, ensuring reliable data collection. 3、HIGH ACCURACY: Our road prism could ensure accurate measurement, providing consistent and reliable measurement results. 4、ALUMINUM ALLOY MADE: Made from aluminum alloy, this prism is lightweight and sturdy, ensuring long lasting durability. 5、COMPACT AND PORTABLE: With its compact design, this road prism is conveniently portable, making it suitable for various applications. Specification: Item Type: Road Monitoring Prism Material: Aluminum alloy Measurement Range: 800m Measurement Distance: 600m Diameter: Approx. 25.4mm/1in Offset: Approx. 8.92mm/0.35in Package List: 1 x Road Monitoring Prism Package List 1 x Road Monitoring Prism