Topcon GT-1500 and GT-700 robotic total stations are high-performance surveying instruments designed for field surveys, construction layout, grade checking, staking, and Hybrid Positioning workflows. Built for demanding jobsite environments, the systems combine fast robotic operation, precise prism tracking, and long-range reflectorless measurement in a compact and rugged design.

The GT series features advanced Brushless Direct Current (BLDC) motors for smooth and ultra-fast positioning up to 200° per second, while UltraTrac prism tracking ensures stable target lock even in challenging conditions. Hybrid Positioning support enables seamless integration with GNSS workflows for improved productivity and flexible field operation.

With IP65 protection, onboard touchscreen control, Bluetooth, LongLink communication, and one-person robotic operation, the GT series delivers reliable performance for modern surveying and construction applications.