Magnetic track prism adaptor with rotatable 5/8" male thread. Very accurate aluminium/ high grade steel construction
1.Magnetic Monitoring Prism Mount/Base/ Tribrach Accurate aluminium and high grade steel construction, compact construction surveying used holding M Prisms. Prism Holders. Retro targets Scanner Spheres, etc
2. Equipped with 3 strong Magnetic Bars(Ndfeb) 1pcs dia 10*40mm and 2pcs dia 10*25mm securely embedded into L-shape Alloy Aluminum construction project surveying like railway subway, bridges, etc
3. height to the Centrecircular prism 125mm
4. Installed w . Topcon-style Adapter
5 . Coming w on-board Circular Bubble CB-4040 / 2mm adjustable Circular Vial for quick aligning and positioning
Features
1 . Magnetic Rail Shoe ( Monitoring Prism Mount )
2 . w . Topcon-style Spigot
3 . w Circular Vial ( 40 / 2mm )
4 . W Triple Magnetic Bars Ndfeb
5 . For Railway Surveying ( Reflector Prisms)
