No other surveying tool is more successful in combining flexibility, stability, and precision better than Tribarchs. These state-of-the-art adapters allow you to shoot your instruments at any direction while firmly staying in place. This means you can do multiple measurements without having to adjust your tripod. Tribrachs have won the admiration of many surveying professionals because of how much more efficient they make their jobs without decreasing the precision of results.
Northwest Instrument Tribrach w/o Optical Plummet - NTB01
Brand: Northwest Instrument
Northwest Instrument Tribrach w/ Optical Plummet - NTB11
Dutch Hill, Tribrach Optical, DH-TRIB-OP
Brand: Dutch Hill
Dutch Hill, Optical Tribrach, DH-TRIB-322