Need help interpreting a specific reading or adjustment from your Hilger & Watts? Provide the model number stamped on the instrument or case, and I can give more targeted guidance.
Separate controls for horizontal (azimuth) and vertical (elevation) motion. The clamps lock coarse movement, while the tangent screws provide fine, smooth adjustments. 4. Operational Step-by-Step Manual Step 1: Setting Up and Centering hilger watts theodolite manual
The Definitive Guide to Hilger & Watts Theodolites: Operation, History, and Manual Reference Need help interpreting a specific reading or adjustment
. It teaches the operator how to physically interact with the micrometers and tangent screws to achieve sub-second accuracy. Value for Collectors while the tangent screws provide fine
According to standard theodolite operating guides 0;52;, successful measurement requires a specific setup sequence: 0;265;0;418;