Aluminium Alloy With 4 Poles Mini P rism For Total Station -30mm/+17.5mm/0mm

Materials:Made of for Durable and materials for long-lasting use. Optical Glass:Features smooth edge cutting and careful for surface polishing, providing a clean and burr-free for surface. Sturdy and for Durable:The for surface coating and aluminum alloy rod body for ensure stability and resistance to deformation or fading. Removable and Stable:The stainless steel toe and standard interface design allow for easy removal and provide stability during use. Accurate and Precise:With an accuracy of 5" (Normal) or 3" (High Precision), the offers reliable and precise measurements.