Emlid Reach RS4 PRO
All-band RTK GNSS receiver featuring dual cameras for enhanced visual stakeout and remote point capture—delivering faster; safer; and more efficient fieldwork.
Reach RS4 Pro. Discover the new way to survey with dual cameras
With two Full HD cameras; the RS4 Pro takes surveying and stakeout further than traditional RTK can.
Accelerate stakeout operations with intuitive AR guidance.
With the RS4 Pro; stakeout becomes a visual experience. Instead of relying solely on coordinates; your design is seamlessly overlaid onto the real-world environment—clearly guiding where each stake should be placed.
Dynamic Navigation
Auto bullseye View
Cut & fill Indicator
Quick Point Switch
AR guidance empowers crews to work more efficiently; even on complex construction sites and roadworks; by streamlining tasks and improving accuracy.
Measure What Others Can’t Reach — With the Emlid Reach RS4 Pro
Even when you can’t place the pole; you can still capture the point. The RS4 Pro’s dual cameras let you measure building facades; areas behind fences; across busy roads; and other hard-to-reach locations—quickly and safely.
Skip the total station setup and avoid hazardous zones. Save time and stay safe while measuring:
- Across water
- Behind fences
- Over traffic
- Above pits
- Past hedges
- Around machinery
Reach RS4 High-accuracy; even under canopy
The Reach RS4 supports tracking across all major satellite constellations and frequency bands; including the advanced L5 and L6 signals; which offer enhanced resistance to multipath effects and interference. With 672 tracking channels; it can monitor over 40 satellites simultaneously; delivering consistent performance and centimeter-level accuracy.
7mm + 1 ppm in RTK
L1/L2/L5/L6
GPS; GLONASS; Galileo; BeiDou; QZSS; NavIC
672 channels
Fix in less than 5 seconds
Next-gen tilt compensation
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RTK Receivers,Survey and Data Collection,GNSS Receivers
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