Min. Order Reference FOB Price
1 Piece US$40.00-50.00 / Piece
Product Description
GDF322 tribrach for GPS High-quality tribrach features an optical plummet and 3X magnification and a twist focus. Its reticule is composed of two small concentric circles. With a sighting distance of 0.3 m to 15 m, accuracy of 0.5 mm per 1.5 m. A locking forced-centering knob, a 5/8 x 11 base and ...