Tangent screws used for fine, smooth targeting adjustments.
Turn the instrument 90 degrees and use the third footscrew to center the bubble on the perpendicular axis.
Select Prism if shooting a standard glass target, or Reflectorless if shooting directly at walls, rocks, or structures.
The Leica TCR805 features a proprietary 5-pin Lemo port at its base for data communication. leica tcr805 total station user manual
Set up the instrument in a stable environment and aim at a distinct target roughly 100 meters away in Face 1 (Telescope upright). Record the horizontal and vertical angles.
Includes a telescope with 30x magnification, a dual-axis compensator for leveling, and an internal memory capable of storing up to 18,000 points.
: Equipped with a dual-axis compensator to automatically correct for leveling inaccuracies, ensuring accurate elevation data even on uneven ground. Tangent screws used for fine, smooth targeting adjustments
The Leica TCR805 interface is icon-driven.
Try to shoot surfaces perpendicular to the laser beam. High angles can diffuse the laser reflection, resulting in inaccuracies or error codes.
The Ultimate Guide to the Leica TCR805 Total Station: Operation, Settings, and Manual Instructions The Leica TCR805 features a proprietary 5-pin Lemo
Once you find the PDF:
Up to 3,500 meters (11,500 feet) under average atmospheric conditions.
It is critical to match your EDM settings to your actual target to avoid massive measurement errors: Go to or Configuration > EDM Settings .