
Hot Sale Surveying Instrument V200 Model GPS Receiver. Dual Frequency Receiver: Supports GPS L1/L2/L5, BeiDou B1/B2/B3, GLONASS, Galileo, QZSS, and SBAS for high precision. IMU Tilt Survey Capability: Built-in high-precision inertial navigation allows instant measurement without pole leveling. Fast Charging Technology: Supports USB PD3.0, fully charges in under 3.5 hours with 6800mAh battery. IP67 Waterproof & Dustproof: Designed to survive 2m drops and operate in 100% condensing humidity conditions. Long Battery Life: Provides over 10 hours of static operation and 6-10 hours of RTK rover usage. Extensive Satellite Support: Tracks 1408+ channels across GPS, BeiDou, GLONASS, Galileo, QZSS, and SBAS systems. Robust Communication Range: Internal UHF range up to 10km optimal; External UHF range up to 20km optimal.