Tribrachs

No Optical Plummet (white)

With Optical Plummet

The rotatable friction top adapter allows the prism to be pointed after installation in the tribrach.

Allows adjustment of the prism height by moving the threaded brass insert in the adapter.

Adapts retro prisms to Wild-type tribrachs. Has removable Zeiss plug for adapting prisms to Zeiss tribrach.

For checking and adjusting optical plummet tribrachs and tribrach bubbles.

For checking and adjusting optical plummet tribrachs in the office. Does not have a level vial.

Padded carrying case for tribrachs. Has a heavy-duty zipper, dust flaps and nylon carrying straps.

This tribrach has a bright 650 nm focused laser dot that provides prompt and precise positioning over a point.

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.