Used Trimble R12i GNSS Receiver UHF Bundle with Trimble Protection Experience one of Trimble's most advanced GNSS surveying solutions with a  Used Trimble R12i GNSS Receiver . Built for surveyors working in the most demanding environments, the Trimble R12i combines the powerful Trimble ProPoint® GNSS positioning engine , Trimble Inertial Platform™ (TIP) tilt compensation, Trimble 360™ satellite tracking , and advanced interference mitigation technologies to deliver fast, accurate positioning where conventional GNSS receivers struggle. Whether you're expanding your fleet or investing in a premium instrument at a lower cost, this used (pre-owned) GNSS receiver offers industry-leading productivity and exceptional value for surveying, construction, and geospatial professionals. Key Features & Configuration Trimble ProPoint® GNSS positioning engine delivers exceptional positioning performance in challenging GNSS environments Trimble Inertial Platform™ (TIP) provides calibration-free, magnetically immune IMU-based tilt compensation for faster surveying and stakeout 672-channel Trimble 360™ satellite tracking supports all major GNSS constellations for reliable, future-ready positioning Trimble IonoGuard™ and Trimble xFill® technologies help maintain productivity during GNSS interference and RTK correction outages Supports Trimble CenterPoint® RTX , integrated Bluetooth®, Wi-Fi®, cellular communications, and seamless Trimble Access™ workflows What's Included Used Trimble R12i GNSS Receiver NEW  (2) Trimble Rechargeable Batteries NEW  Dual-Slot Battery Charger NEW UHF Radio Antenna NEW Quick Release Pole Adapter NEW Trimble Hard Carrying Case Trimble Protection Condition & Warranty R12i condition rating: B. Batteries and charger are new. Protected by 3-Year Trimble Protection Plan .