The GPS Poles with Snap-Lock series is engineered for professional GNSS surveying, delivering stability, accuracy, and fast deployment in the field. Built with a durable aluminum structure and equipped with a highly reliable compression and snap-lock mechanism, these poles ensure secure height settings even during intensive daily use. Each GPS Poles with Snap-Lock model features a 30′ circular vial mounted on a robust aluminum bubble base, providing precise leveling for GNSS receivers and rover setups. Designed as a versatile snap-lock aluminum GT rover rod, this system supports smooth height adjustments and consistent alignment, making it ideal for topographic surveys, construction staking, and GIS data collection. The snap-lock aluminum GT rover rod structure enhances portability with a detachable design and includes a soft carrying case for easy transport. With multiple lengths and configurations available, GPS Poles with Snap-Lock offer a dependable and adaptable solution for both beginner and professional surveyors who require a durable and efficient snap-lock aluminum GT rover rod in the field. NUMBER EXTENSION MATERIAL BUBBLE BASE LOCK DIAMETER PICTURE GP150CL-4A 150cm Aluminum with bubble Compression 20/24/28/32mm GP180CL-4A 180cm Aluminum with bubble Compression 20/24/28/32mm GP150CL-4AB 150cm Aluminum with bracket, compass, bubble Compression 20/24/28/32mm GP180CL-4AB 180cm Aluminum with bracket, compass, bubble Compression 20/24/28/32mm
