Digital and laser-equiped models to fit every need

Digital and laser-equiped models to fit every need The DTx40 / DTx40L series features seven different models with four accuracy ratings. The four standard models include angle accuracies of 2, 5, 7 or 9 arc seconds. The L-series instruments (5, 7 or 9 arc seconds) add the convenience of coaxial, long-range, visible laser beam to make sighting exact points easier and facilitating alignment and layout application.

All models feature Sokkia’s advanced absolute encoder systems, superior optics, and field-proven automatic compensators. They also boast the industry’s highest IP66 ratings for water and dust protection. Reliable, easy-to-use, jobsite tough—choose a DTx40 / DTx40L series digital theodolite for maximum productivity.

Features include

  • Unsurpassed 2.5” telescope resolving power*
  • Absolute encoders for maximum angle precision
  • Industry’s highest water and dust protection—IP66
  • 220m /660 ft long-range laser pointer (L models only)
  • 0.4mm@10m ultra-focused beam spot (L models only)

* Does not apply to DT940L model

Stay Connected

Contact us  (855) 289-1772

Technical support  (888) 611-1209


  Send us a message

  View our locations

Autodesk Platinum Partner

autodesk platinum partner logo


autodesk partner award 2022

Join our Email List

email iconDon't miss out on important news & updates from Topcon Solutions.


© 2024 Topcon Solutions Store. All Rights Reserved.