Machine Recycling Discussion and Moderated Newsgroup > Parts Machines
> Diesel Powered
> North
> Used
> Sokkia TM1A micrometer theodolite - used
Sokkia TM1A micrometer theodolite - used
The Sokkia TM1A is so well-made and rugged, you can use it every day on your toughest jobs. It s our finest optical Theodolite - capable of second-order precision work.
The TM1A reads direct to 1" on both horizontal and vertical circles. Its ultra-fine graduations on glass are carried optically to the reading microscope adjacent to the telescope eyepiece for utmost definition and precision in reading. Plus, horizontal and vertical readings are in different colors to avoid confusion. *CA1574*
* The automatic vertical circle indexing ensures speed and accuracy on the job.
* Circle readings are projected from opposite sides of the circle to eliminate eccentricity errors.
* A circle positioning ring allows fast pre-setting of any horizontal circle reading (TM6).
* Separate horizontal and vertical windows make readings easy and accurate to reduce confusion.
* A self-checking optical plummet in the alidade makes set-up fast and easy.
* Dual collimator finders make aiming faster than ever.
* 30x magnification with sharp, clear Japanese optics
* 1" direct reading circles via micrometer, with estimation to 0.1"; capable of second-order precision work
* Separate horizontal and vertical viewing windows reduce confusion
* Automatic vertical circle indexing (compensation) insures accuracy
* Dual collimator finders for fast aiming
* Robust all-metal construction
* Absolute top of the line Sokkia optical theodolite
