LIETZ BT-20 TRANSIT
  • Powerful 30x telescope with quality Japanese coated optics
  • Horizontal circle reads direct to 20" via vernier
  • 40" telescope vial
  • Stadia reticle
  • Optical plummet
  • Bronze telescope axis and instrument center for friction-free long wear
  • Dirt and dust resistant construction
  • An economical and accurate instrument, perfect for all construction layout and engineering projects
  • Never needs batteries
The Engineers' 20" optical plummet transit used to be THE tool for larger construction and less-critical engineering applications. They have been replaced in current times by electronic theodolites, which simplify angle reading with their LCD readouts. If you are not scared by the vernier, and/or your primary need is an instrument that will accurately plumb a tall building or run a line, then the BT-20 deserves your consideration. It is just as accurate (if not more so) than most entry level electronic theodolites, and, with its all-metal construction, is more ruggedly built as well! This instrument is excellent operating condition and very good cosmetic condition, with no gouges or dents (just a few minor wear spots). The case exterior is scuffed, but 100% solid. . The BT-20 has been completely serviced and calibrated in our own shop. Yours for just ..........SOLD!
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