High-Precision RTK GNSS Receiver with IMU Tilt Compensation

The Emlid Reach RS3 delivers centimeter-level accuracy with multi-band RTK positioning and advanced IMU-based tilt compensation.

Designed for professional surveying, mapping, and geospatial applications, it ensures reliable performance even in challenging environments.

Emlid Reach RS3 Survey Kit is actually designed to work even without mobile phone coverage, which makes it ideal for remote or off-grid locations.

Works with RTK via Local Base Station

• You can set up one RS3 unit as a base and the other as a rover.
• The base broadcasts correction data directly to the rover using LoRa radio—no need for internet or cellular networks.
• This setup gives you centimeter-level accuracy relative to the base’s position* completely offline.