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Fast & Accurate Construction Layout in 3D

The Topcon LN-150 3D Layout Navigator is a robotic total station designed for contractors, MEP installers, BIM professionals, and interior layout crews who need to layout points quickly and precisely without complexity.

• Plug-and-play with minimal training
• Works with Android and Windows tablets
• Up to 130 meters (426 ft) range
• Self-leveling with one-button setup
• Perfect for BIM-to-field workflows

Key Features and Benefits of the Topcon LN-150 3D Layout Navigator

• 3D Layout Made Simple: Load digital plans and start marking points with unmatched accuracy.
• Single-Operator Control: Robotic layout from your tablet. No need for a second crew member.
• Cloud Connectivity: Sync with MAGNET Field or Layout, and easily update project files.
• Durable & Jobsite-Ready: Built to withstand rugged environments while delivering pinpoint precision.

Applications for the Topcon LN-150 3D Layout Navigator

• Commercial interior layout
• MEP & HVAC installations
• Concrete formwork positioning
• Steel frame layout
• Precast panel placement
• Infrastructure and utility projects
• Reality capture & as-built verification

Why Choose Napco for Topcon Solutions?

As an authorized Topcon dealer, Napco provides expert support, training, and service. When you buy the LN-150 from us, you’re backed by years of construction technology experience and responsive customer support.

Real Reviews from Construction Pros

⭐⭐⭐⭐⭐
“Game-Changer for Our Layout Crew”
“We’ve used total stations before, but the Topcon LN-150 completely changed our workflow. The setup takes minutes, and our team—most with no survey background—can now handle layout accurately and independently. This robotic station is ideal for fast-paced BIM-to-field jobs.”
— Carlos M., Construction Manager, Newark, NJ

⭐⭐⭐⭐⭐
“Precise, Fast, and Easy to Train”
“I bought the Topcon LN-150 3D Layout Navigator specifically for interior layout in commercial spaces. It synced easily with our MAGNET Layout software and has been a time-saver ever since. Accuracy is spot on, and even new hires picked it up after a 30-minute demo.”
— Rachel L., MEP Contractor, Philadelphia, PA

⭐⭐⭐⭐⭐
“Perfect for Small Crews and Tight Schedules”
“We needed a robotic layout tool that was reliable and easy to use in the field. The LN-150 delivers every time. No need for an experienced surveyor—just one person with a tablet and you’re good to go. It’s a solid investment if you do layout regularly.”
— Tom D., Site Supervisor, Baltimore, MD

Topcon LN-150 3D Layout Navigator

Boost job site efficiency with the Topcon LN-150 3D Layout Navigator. Robotic layout accuracy for BIM, MEP, concrete & construction pros. Easy 3D layout for all skill levels.

Product Brand: Topcon

Editor's Rating:
4.7