NWI Single Prism Package with Optical Plummet (Sokkia Compatible) | NPA21

Specifications Model: NPA21 Type: Single Prism Package with Optical Plummet Compatibility: Sokkia EDM Total Stations Thread Size: 5/8" x 11 Adjustability: Prism assembly, holder, and target plate adjustable Mount Type: Optical plummet with 5/8-11 threaded connection Applications: Surveying, construction layout, and distance measurement Included Components: Prism, holder, target plate, and plummet assembly Product Description The Northwest Instrument NPA21 Single Prism Package with Optical Plummet offers reliable, high-accuracy distance measurement for Sokkia-compatible EDM systems. The retroreflective prism ensures reliable distance measurements, while the optical plummet allows for quick and precise centering over control points. Adjustable prism and target assemblies make on-site fine-tuning simple, and the 5/8-11 thread mount fits standard poles and tripods. In The Box Tribrach without optical plummet Tribrach ada