The Sokkia GRX3 is smaller, lighter, and packed with the most advanced GNSS technology in a design built to withstand the harshest field environments. All signals, all satellites, and all constellations — in a compact, rugged design, with an integrated IMU and eCompass.
Sokkia Tilt Technology
Incorporates a revolutionary 9-axis inertial measurement unit (IMU) and ultra-compact eCompass, which compensate for mis-leveling up to 15 degrees.
* Under nominal observing conditions and strict processing methods, including use of dual-frequency GPS, precise ephemerides, calm ionospheric conditions, approved antenna calibration, unobstructed visibility above 10 degrees, and an observation duration of at least 3 hours (dependent on baseline length).