The advanced SitePro 9300N nitrogen (N2) sealed 0/-30 mm prism system features a single tilting assembly with front lever locking mechanism to secure in position. This hi-performance nitrogen-filled prism system, precisely positioned in hi-grade aluminum holder ensures accurate measurement and is best for surveying.
- 62 mm precision ground glass, up to 2 arc second accuracy
- Nitrogen sealed prism canister
- Height of the prism in the holder is 100 mm
- Front lever locking mechanism to secure single prism in position
- 0/-30 mm offset constant
- Special formulated thermo-plastic resin provides protection and longevity
- Dual-sided aluminum target 6.9″ x 5.5″ (17.6 cm x 14 cm)
- 5/8-11 stainless steel bayonet adapter (female thread)
- Includes: Single prism, target and holder assembly, protective cap
NOTE: Pole pictured not included
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