Suitable for long-term outdoor use in demanding environments such as construction sites and road surveying. Multiple length options available: 15 cm, 25 cm, and 30 cm for flexible height adjustment. aluminum alloy construction ensures resistance to bending, deformation, and . Precise height extension for RTK equipment, GNSS receivers, and total stations. Ideal for improving operational convenience and efficiency in various surveying and mapping applications., Weight: 0.661386786 pounds, Manufacturer: Frewurwer