
Trimble R8s GPS Gnss Rtk Base and Rover for Land Survey. Dual Frequency Receiver: Supports GPS L1C/A, L1C, L2C, L2E, L5, Galileo, and BeiDou signals for high precision. High Precision Accuracy: Static horizontal accuracy of 3 mm + 0.1 ppm RMS and vertical accuracy of 3.5 mm + 0.4 ppm RMS. IP67 Dustproof Design: Ingress protection rating ensures durability against dust and water in harsh environments. Flexible Positioning Rates: Supports positioning rates of 1 Hz, 2 Hz, 5 Hz, 10 Hz, and 20 Hz for various survey needs. Vibration Resistant: Meets MIL-STD-810F, FIG.514.5C-1 standards for vibration resistance. 12 Months Warranty: Comes with a standard 12-month warranty coverage for peace of mind. 11 MB Internal Memory: Provides ample internal storage capacity for data logging and management.