T50Pro is a portable multi-functional GNSS. It has a built-in high-precision positioning module that supports tracking satellite signals from all systems and frequency bands. It is equipped with 4G full network access, bluetooth, WIFI and built-in data transmission radio. The high-precision IMU integrates AR and Photogrammetry to achieve tilt measurement, Photogrammetry and AR real-Time Stakeout, making the measurement work more convenient and efficient.