Upgrade Firmware International Version SIM Card Slot RS232 Imu Tilt 120 Gnss Rtk Base Rover Module Apeks Ap20 IP68 1408

Upgrade Firmware International Version SIM Card Slot RS232 Imu Tilt 120 Gnss Rtk Base Rover Module Apeks Ap20 IP68 1408. 120 Degree IMU Tilt Survey: Built-in tilt sensor allows surveying up to 120 degrees without leveling the pole. Integrated 2W UHF Radio: Internal radio provides 8-15km working range, eliminating need for external units. AR Stakeout with Dual Cameras: 5MP bottom and front cameras enable immersive visual stakeout and laser aiming. High Precision Accuracy: RTK accuracy reaches 2mm horizontal and 5mm vertical with 99.9% initialization reliability. Multi-System Satellite Support: Tracks 1408 channels across GPS, GLONASS, Galileo, BDS, QZSS, and SBAS systems. Long Battery Life: 7000mAh battery supports up to 20 hours in static mode and 18 hours in rover mode. Fast Initialization Time: Typical initialization time is under 5 seconds for rapid field deployment. Comprehensive Software Support: Compatible with ApekSurv Field Software supporting multiple languages and map formats.