
Italian Quality Stonex S900/S800 GPS Rtk System Support Tilt Survey. Multi-Constellation Support: Tracks GPS, GLONASS, BEIDOU, GALILEO, and QZSS signals with 800 channels. Extended Battery Life: Dual hot-swappable batteries provide up to 12 hours of continuous operation. IP67 Rugged Design: Water and dust proof with 2-meter drop resistance for harsh environments. Electronic Bubble Feature: E-Bubble displays pole verticality on software for automatic point recording. Web UI Control: Manage settings and download data via Wi-Fi on smartphones, tablets, or PCs. Lifetime After-Sales Service: Comprehensive support available for the entire lifespan of the product. Customizable Language: System language can be customized to meet specific user requirements.