Features: Enhances surveying accuracy with survey poles made from high-strength carbon fiber for superior durability and performance in GPS and GNSS RTK applications. This GPS prism pole features a standard 3/8-inch thread, compatible with various GPS brands, ensuring seamless integration with existing equipment. Designed for professional surveyors and geospatial engineers, the pole's modular construction delivers precision and portability for demanding fieldwork. Ideal for land surveys, construction site mapping, and archaeological projects, these carbon fiber poles offer stability and reliability for accurate data collection in any outdoor environment. Lightweight and easy to carry, they provide convenient transport and storage, making them a valuable addition to any surveying toolkit for efficient and precise measurements. Specifications: Material: Carbon Fiber Style: 14x100mm, 14x150mm, 14x200mm, 14x300mm (optional) Package Includes: 1 PC GPS Prism Extension Rod Note: Please allow 0–1 cm variation due to manual measurement. Due to differences in monitor displays, the image may not reflect the actual color of the item. Thank you!