The Trimble R12i delivers unmatched GNSS performance, speed, and accuracy to boost your productivity like never before. With improved performance in challenging GNSS conditions and robust IMU-based tilt compensation that lets you forget about leveling the pole, you'll get more done faster than you thought possible.

Trimble ProPoint GNSS Technology

Superior performance in degraded GNSS conditions, with groundbreaking signal management that leverages the latest developments in GNSS signals and Trimble receiver hardware

Trimble TIP Tilt Compensation Technology

Inertial Measurement Unit (IMU) based tilt compensation for accurate laying out and measuring points without precisely leveling the pole

Trimble CenterPoint RTX® Correction Service

Provides RTK level precision worldwide without the need for a base station or VRS network

Trimble 360 Technology

672 channels with support for all available and future GNSS signals, and improved protection from interference and spoofed signals

Trimble xFill® Technology

Keeps you working in radio and cellular black spots with continuous RTK coverage

Augmented Reality Ready

Bring geospatial data to life and visualize your 3D data in the real world with Trimble SiteVision™ on the Trimble TSC7 controller

*Challenging GNSS environments are locations where the receiver has sufficient satellite availability to achieve minimum accuracy requirements, but where the signal may be partially obstructed by and/or reflected off of trees, buildings, and other objects. Actual results may vary based on the user's geographic location and atmospheric activity, scintillation levels, GNSS constellation health and availability, and level of multipath and signal occlusion.