The Toknav T30 is a rugged GNSS RTK receiver built for survey rover or base station use, tracking BDS, GPS, GLONASS, Galileo, and QZSS signals across a 1408-channel positioning module. It delivers roughly 8mm horizontal and 15mm vertical accuracy, with a built-in high-capacity battery rated for over 48 hours of continuous operation, plus 4G, Bluetooth, and WiFi connectivity and an IP68 magnesium-alloy housing. It includes a centimeter-level laser measurement module and tilt-compensated IMU for measuring hard-to-reach points.