Since leveling shifts the instrument slightly, check the Optical Plummet again.
Adjust the tripod legs so that the plate bubble is roughly in the center.
The manual is lauded for its clarity and comprehensive approach to complex optical-mechanical systems. It typically covers: Instrument Setup hilger watts theodolite manual
models—requires a focus on their precision optical-mechanical systems. 1. Introduction to the Instrument
Read the main degree and tens-of-minutes value from the main window. Since leveling shifts the instrument slightly, check the
Field accuracy begins with a solid setup. A Hilger & Watts theodolite typically mounts to a heavy-duty timber or fiberglass tripod using a standard
Simply read the degree mark passed by the index pointer, then add the corresponding minutes directly from the sub-scale. Reading the No. 2 (One-Second) Model Field accuracy begins with a solid setup
Physical copies can be difficult to find and are often prone to "field wear" (stains and torn pages).
The microptic readout allows the user to see the horizontal and vertical circles simultaneously.