3D layout tool

The LN-150 is a compact, self-leveling, easy-to-setup 3D
layout tool designed for construction applications. Use the
LN-150 in place of traditional methods such as tapes or
other layout tools. Compact, rugged and lightweight, the
LN-150 is ideal for construction layout and as-builts.

Building Information Modeling (BIM)

Maintain coordination throughout your projects. Knowing
what was done before and working from the same design
plan is critical to keep on schedule and avoid costly
collisions. With Topcon BIM solutions, you stay connected
to the same design.

Rugged compact design

• Small and lightweight
• Waterproof – dustproof design
• Easy to carry
• Completely sealed housing

Easy setup and operation

• On the ground or decking
• Mounts on tripod or column clamp
• Automatic self-leveling
• Alerts user if disturbed

Advanced 3D measuring and layout

• Built-in wireless or Bluetooth® communication connectivity
• 130 m (984 ft) working range
• Automatically turns to layout points
• Tracks a standard prism

Easy to perform as-built checks

• Fast and accurate
• Reliable quality control
• Identify changes from original plans
• Ensure accurate record keeping