Features 1、Multifunctional: This aluminium alloy prism adapter is multifunctional and ensures quick connection and disconnection of GNSS measurement equipment, which saves you time and effort. 2、Secure Connection: This metal prism GPS total station adapter ensures a stable and reliable connection to your measuring tools thanks to accurate engineering and long lasting materials. 3、Excellent Aluminum Alloy Material: This prism surveying pole adapter is made of excellent aluminum alloy material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life. 4、Good Compatibility: This quick release prism adapter has good compatibility and is suitable for a variety of GNSS measurement applications, this adapter is a must have tool for professionals. 5、Wide Application: This prism pole adapter is small and lightweight, easy to carry and install, and has a wide range of applications, which can be used for the inspection of the tunnel, bridge, road, construction and so on. Specification Item Type: Prism Adapter Model: QRA01A Material: Aluminum Alloy Specification: Quick Release Adapter Package List 1 x Prism Adapter