Let CHCNAV i73+ GNSS provide maximum productivity for your various field jobs!

1. 1408 channels with full GNSS coverage for exceptional fix performance.
2. AUTO-IMU for effortless tilt survey within 3 cm accuracy up to 60° pole tilt.
3. Integrated SoC enabling 24-hour continuous operation.
4. Rugged and lightweight at just 0.73 kg, 40% lighter than traditional receivers.
5. Portable internal Tx/Rx UHF, perfect for base and rover setups.