Sokkia GRX3 GNSS Integrated Receiver

The GRX3 is designed as a 'future-proof' solution with Universal Tracking Channels technology that automatically tracks signals from all available and planned constellations, including GPS, GLONASS, and Galileo.

Sokkia Grx3
Topcon 5474fae8752f7

Sokkia, part of the Topcon Positioning Group, introduces the latest addition to its GNSS integrated receiver line, the GRX3. 

  • Provides smaller, lighter and fully integrated GNSS solution
  • Multi-constellation receiver
  • Offers complete and versatile solution for wide variety of precision applications
  • Can be used for GNSS post-processed surveying, RTK using wireless technologies including network RTK option with cellular-equipped field computer, SiteComm RTK rover, or be paired with Sokkia total station for Fusion Positioning
  • Provides advanced and powerful GNSS technology
  • Features Sokkia Tilt technology which includes 9-axis inertial measurement unit (IMU) and ultra-compact eCompass designed to compensate for mis-leveled field measurements by as much as 15 degrees
  • ‘Future-proof’ solution with advanced GNSS chipset with Universal Tracking Channels technology that automatically tracks signals from all available and planned constellations, including GPS, GLONASS, Galileo, Beidou, IRNSS, QZSS, SBAS
  • Meets IP67 certification for protection against harsh environmental weather conditions


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