Enhance precision in mining, tunneling, monitoring, and rail applications with the Adjustable Dual Prism. Featuring a durable 303 stainless-steel holder, zero prism offset, and compatibility with standard 5/8 x 11 accessories, this versatile tool supports dual prisms or GNSS receivers for added flexibility. Included two water-resistant silver-coated prisms for superior accuracy. 

• Stackable 303 stainless-steel holders allow for the use of additional prisms or attachment of a GNSS receiver on the 5/8 x 11 top stud for versatile measurements
• Prism holder is machined from 303 stainless-steel
• Holders can be stacked for more than two prisms or a GNSS Receiver can be connected on the top 5/8 x 11 stud so a GNSS measurement can also be made
• Compatible with standard surveying 5/8 x 11 threaded surveying accessories
• Zero prism offset with ±1 mm precision for highly accurate measurements