
Hot Sale V98 Surveying Instrument. Revolutionary Tilt Survey: Calibration-free tilt survey with built-in IMU boosts efficiency by 20% without centering. Extended Radio Range: Top-mounted antenna extends transmitting distance by over 20% with full omni-directional communication. Multi-Protocol Support: Supports Hi-Target, Trimble, SOUTH, CHC, and other major radio protocols for versatile connectivity. Global Correction Service: Hi-RTP PPP service enables centimeter-level precision without base stations in remote areas. High Precision Accuracy: RTK accuracy up to 8mm+1ppm horizontal and 15mm+1ppm vertical with initialization under 10 seconds. Rugged Durability: IP67 water/dustproof rating and survives 3m falls onto concrete with operation from -45 to 75 degrees. Long Battery Life: Internal 68000mAh battery provides over 10 hours of static operation and 6-10 hours for RTK rover. Fast Initialization: Typical initialization time is 2-10 seconds for RTK with reliability exceeding 99.9%.