Emlid Reach RS3 Survey KitEmlid Reach RS3 Survey Kit: Verticality is Now Optional Look, we know why youre here. Youre tired of holding a pole perfectly vertical while the British wind tries to turn you into a human kite. The Emlid Reach RS3 is here to tell you that verticality is a suggestion, not a law. With IMU based tilt compensation, you can measure points at a 60 degree angle and still hit 20mm accuracy. Its like magic, but with more satellites and less glitter. Whether