Adaptable Length Options: This measuring rod offers 200 cm 300 cm and 500 cm lengths to suit different survey needs serving as a practical survey pole for outdoor projects. Clear Visual Recognition: With red and milky segments this centering rod ensures high visibility in various construction and land survey environments enhancing accuracy. Portable Detachable Design: The segmented splicing structure enables fast assembly and disassembly making this surveying range pole easy to carry for outdoor work. Material Support: Made of solid aluminium this survey rod provides stable performance on job sites ensuring durability and reliability. Extensive Project Use: Suitable for construction marking boundary detection and engineering survey this measuring rod meets daily professional measuring demands.