Land surveying plays a very important role on making the high accuracy GNSS technology popular.

Featuring 1198 channels of tracking all running and planned constellations, enhanced UHF for up to 15km working range, improved high precision IMU and over 24 hours working time, the N3 receiver making it more efficient for your survey tasks.

Compared with the R500, R550 is a more professional light Android-Based data collector for field surveying and data collection.