Advanced communications

Topcon Positioning Group says that its new GM-100 total station is designed to provide a powerful EDM along with advanced integrated communications technology in a manual package. “It delivers the latest technological advantages in a small, sleek design,” said Ray Kerwin, director of global surveying products. “Whether operators are performing tasks such as site layout or as-built survey, the instrument delivers high-end performance with a best-in-class accuracy of up to 6000m and 1.5mm + 2 ppm with a pris
May 22, 2018 Read time: 2 mins
342 Topcon Positioning Group says that its new GM-100 total station is designed to provide a powerful EDM along with advanced integrated communications technology in a manual package.


“It delivers the latest technological advantages in a small, sleek design,” said Ray Kerwin, director of global surveying products. “Whether operators are performing tasks such as site layout or as-built survey, the instrument delivers high-end performance with a best-in-class accuracy of up to 6000m and 1.5mm + 2 ppm with a prism and up to 1000m and 2mm + 2 ppm in reflectorless mode.”

The GM-100 offers dual-axis compensation designed to ensure stable measurements even on rough terrain by automatically correcting both horizontal and vertical angles.

The instrument features integrated Bluetooth technology with no external antenna necessary for connectivity with the controller. Additional features include 50,000 points of internal memory and up to 32GB USB storage, as well as up to 28 hours of battery life and IP66 certification.

Connected Construction

For more information on companies in this article

Related Content

  • Sophisticated new rotating lasers from Topcon
    July 10, 2018
    Topcon Positioning Group is expanding its RL-H line of self-leveling rotating lasers. The RL-H5 series is said to be designed for high-accuracy and long working range in laser applications for grading, excavating and general construction projects. The new offering includes instruments to support diverse job site demands. The firm says that the RL-H5 series can be used for an array of tasks including machine guidance, checking grade, setting foundations and footings, checking excavations for pools, patios,
    Read More
  • Machine control technology evolving fast
    February 8, 2012
    The machine control market is evolving fast and is increasingly becoming part of a much wider construction site management concept, Mike Woof reports. Machine control technology has come a long way in the past 20 years and the development of 2D and 3D systems has been rapid in the construction sector.
    Read More
  • Earthmoving machine advances
    June 10, 2019
    One of the most competitive segments of the off-highway equipment sector, it is no surprise that earthmoving machinery is seeing a wide array of new models coming to market - Mike Woof writes Competition is tough in the market for earthmoving equipment. Manufacturers from Europe, the US, Japan, Korea and China are all vying for increased market share across the globe. Firms are developing new models and widening product lines, with a wide range of excavator, wheeled loader, dozer, grader and soil compact
    Read More
  • Advanced GNSS capabilities with Topcon
    April 9, 2025

    Topcon Positioning says that its new HiPer XR offers more capabilities for GNSS duties. The HiPer receivers suit duties in survey applications, including engineering design, and cadastral projects. These versatile tools can also be used for construction site layout/stakeout, grade checking, and material volume calculations. HiPer receivers can also be paired with robotic total stations for Hybrid Positioning

    Read More

Highlighted Content