The Tribrach TR-112 accepts Sokkia EDM systems, electronic and optical theodolites, as well as equipment and accessories. Base plate has standard 5/8 x 11 threads and circular level vial with a sensitivity of 10 min./2 mm twist focus knob.
Bright focused laser dot provides accurate and quick positioning over a point. Push button ON/OFF switch with standard 8 minute circular vial. Includes standard 3 volt CR2 lithium battery.