Emlid Reach RS4 Pro

Key Features

• All-Band RTK GNSS Receiver – Supports GPS; GLONASS; Galileo and BeiDou for maximum coverage and accuracy.
• Dual Cameras – Enables visual stakeout and remote point capture for safer; more efficient operations.
• Visual Stakeout Workflow – Simplifies complex tasks with intuitive visual guidance.
• Remote Point Capture – Collect points without physically accessing hazardous or hard-to-reach areas.
• Fast Initialisation & High Accuracy – Achieve centimetre-level precision quickly in challenging environments.
• Robust Design – Built for demanding field conditions with IP67-rated durability.
• Seamless Integration – Works with Emlid Flow and other industry-standard software for smooth workflows.

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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