📡 For sale: FOIF A66 MAX surveying GPS device in excellent condition. Professional surveying device supporting all satellite systems (GPS, GLONASS, Galileo, BeiDou). Very high RTK accuracy up to 8mm horizontally. ✔ Supports SIM card and NTRIP. ✔ Powerful battery lasts up to 15 hours. ✔ Water and dust resistant (IP67). ✔ Equipped with IMU technology (tilt measurement). 📦 Full accessories: - Controller - Tripod - Pole - External antenna - Chargers and cables - Original bag 📍 The device is new and ready for immediate use. 📞 Contact: ( Phone number appears when clicking the contact button )