Multi-constellation tracking with stronger signals
1520 channels 
High-precision intelligent lMU
Alignment-free during operation, giving you an increase of 30% 
Supporting tilt survey up to 60° while achieving 2 cm in survey accuracyCalilbration-free
Local CORS can be used for scenarios with network 
the 1+1 self-setup base mode can be used for internal/external radio operationFor areas without network coverage