THE VISUAL GNSS RECEIVERS WITH LASER PRECISION eSurvey eRTK25 is a high-precision GNSS receiver integrating laser ranging and a wide-angle dual-camera vision measurement system, designed for efficient operation in challenging environments such as daylight conditions, confined spaces, and extreme temperatures. Laser + CAD AR Dual-Tech Integration AR Stakeout: Max 60° Tilt Survey No-Leveling Measurement: Capture data while standing or moving, Overlay CAD designs onto real-world even with the rod tilted up to 60°. environments via AR, boosting on-site Adapts to Complex Terrain: efficiency by 40%. Laser Precision: Achieve centimeter-level accuracy with non-contact measurements, Easily access confined spaces (e.g., building corners, slopes) to boost efficiency. 1408 GNSS Channels: Simultaneously processes signals from GPS, BDS, GLONASS, Galileo, QZSS, NavIC, SBAS, and L-Band, ensuring stable centimeter-level accuracy for global positioning. Dynamic Stability: ideal for extreme temperatures Maintains precision even if the rod shakes, as long as the tip remains High performance and stability: Multi-Constellation & Multi-Frequency Support The eSurvey eRTK25 integrates laser ranging technology and AR vision stakeout, enabling robust centimeter-level positioning even in harsh or constrained settings. Its multimodal sensor fusion ensures operational adaptability across diverse scenarios, including full daylight visibility, narrow spaces, and extreme temperature ranges (-30°C to 70°C), making it ideal Advanced Long-Range Tx/Rx UHF Modem Integrated with the long range UHF modem, the eRTK25 is compatible with traditional major radio protocols. The maximum communication distance can reach 10 km with 1W transmit power in urban environments. for industrial, construction, and geospatial applications requiring precision in dynamic environments.

THE VISUAL GNSS RECEIVERS WITH LASER PRECISION GNSS Performance