Tribrach Leica GDF312 With Optical Plummet

The GDF321 tribrach without plummet from Leica Geosystems is a highly accurate accessory and a critical part of the measuring setup. The precise alignment of the instrument to the support area ensures complete accuracy. This new tribrach comes with <1″ stiffness for excellent torsional rigidity which a very important factor when selecting any tribrach. It is suited for high angular accuracy tasks and weighs 760gms.