Alpha Geo Matrix III GNSS – Main Specs GNSS Channels: 1408 Satellite Systems: GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS, SBAS RTK Accuracy: 8 mm + 1 ppm (H), 15 mm + 1 ppm (V) Static Accuracy: 2.5 mm + 0.5 ppm (H), 5 mm + 0.5 ppm (V) Tilt Compensation: Up to 120° IMU Accuracy: < 2.5 cm Laser Range: 0.05–100 m Laser Accuracy: ±2 mm Camera: 5 MP + AR Stakeout Internal Storage: 64 GB Battery: 7000 mAh Battery Life: Up to 12 h (Rover) Communications: 4G, Wi-Fi, Bluetooth 5.2 UHF Radio: 1.5 W Internal Protection: IP67 Weight: < 0.8 kg Operating System: Linux Key Features: ✅ 100 m Laser Measurement ✅ AR Stakeout ✅ 120° IMU Tilt Compensation ✅ Full Multi-Constellation GNSS ✅ High-Precision RTK Surveying