Hilger - Watts Theodolite Manual Repack ((free))

: If readings differ by more than 10 seconds after rotation, further adjustment of the vertical axis may be required.

Electronic Theodolite Operation & Maintenance Guide | PDF - Scribd hilger watts theodolite manual repack

There are several reasons why a repackaged or reprinted manual for the Hilger Watts theodolite may be necessary: : If readings differ by more than 10

The goal of a "repack" is to address the moving parts without disturbing the optical alignment. External Cleaning hilger watts theodolite manual repack