SECO European-Style Tribrach with Optical Plummet

• This high-quality tribrach features an optical plummet and 2X 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, the tribrach has an accuracy of 0.5 mm per 1.5 m
• Locking forced-centering knob and a 5/8 x 11 base and an 8-minute circular vial
• Weighs 1.55 lb (0.70 kg)

 PN: 2152-05-BLK