EMLID Reach RS3
Accurate results even with large tilt angles
The IMU-based tilt compensation in Reach RS3 enables you to make measurements with up to 60 degrees of tilt while still staying within 20 mm of accuracy.
Reach RS3 continuously measures and corrects tilt in real-time to keep you on target.

Survey and stakeout faster
No need to check the bubble
Effortless and robust
IMU tilt compensation
Calibration-free
We calibrate the inertial measurement unit in each device individually at the factory, so you can get your GNSS unit up and running right out of the box.
Immune to magnetic disturbances
Unaffected by magnetic fields, RS3’s GNSS and IMU sensors provide robust tilt compensation even when working close to metal structures.
Quick initialization
Tilt initialization takes about 20 meters of walking or 10-20 seconds of tilting. Usually ready on the way from the car.

Rapid and Reliable GNSS receiver
Gets a fix in 5 seconds
Reach RS3 gets a centimeter-accurate solution in about 5 seconds. It maintains high-precision and robust performance even when the sky view is partially obstructed, or the receiver itself is tilted.
GPS/QZSS, GLONASS, BeiDou, and Galileo L1C/A, L2C, L1OF, L2OF,B1I, B2I, E1B/C, E5b
RINEX logging and PPP support
Up to 22 hours on 1 charge
Built-in LTE modem

IP67
RS3 is waterproof up to a one meter depth. Silicone plugs completely seal and protect all connectors from water and dust.
Industrial battery
The Reach RS3 Li-Ion battery handles high and low temperatures well and over 2000 cycles of charging and discharging while maintaining its original capacity.
While others are hot-swapping batteries, your RTK GPS device just keeps working.
-20 to +65 ºС
We extensively tested Reach RS3 in conditions that simulate the coldest winters and hottest summers.
Impact-resistant
The body of the Reach RS3 GNSS receiver is impact-resistant, drop-resistant, and ready for the harshest conditions.
For used and refurbished options, call 1 (770) 674-2489.
| Channels | L1/L2/L5 |
| Tilt Compensation | Yes |
| Manufacturer | Emlid |