03-1700-B Fixed L-bar 25 mm Setup Prism bundle-product-TOP312670111- with large

with large

trigonometry

The Northwest Instrument NSH01 Single Prism Holder is suitable for all surveying applications

tablespoons

03-1700-B Fixed L-bar 25 mm Setup Prism bundle-product-TOP312670111- with largeThe 1700 B fixed L bar monitoring prism is ideal for surveying locations where a permanent mounting is needed. Use on flat surface for temporary use, or securely attach the L bar prism to a wall or structure for long term use, in any weather ideal for deformation and mining surveys. Features Ideal for surveying locations where a permanent mounting is needed 25mm copper coated prism which is water and dust proof 0mm offset Assembly made of black