Alpha Geo Matrix III GNSS GPS 1408 GNSS channels 🌍 Supports: GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS, SBAS 📡 RTK accuracy: Horizontal: 8mm + 1ppm RMS Vertical: 15mm + 1ppm RMS 📷 5MP HD camera with AR stakeout 🔦 Integrated laser measurement up to 100m 📐 IMU tilt compensation up to 120° 💾 64GB internal storage 📶 4G, Wi-Fi, Bluetooth 5.2, UHF radio 🔋 7000mAh battery Rover mode: ~12h Static mode: ~15h IP67 waterproof/dustproof Weight: ~0.8kg 🧱 Magnesium alloy body 📡 Output rate: 1Hz–50Hz RTK initialization: