Topcon LN-160 is a compact self-leveling 3D layout navigator designed for construction layout, grade checking, machine control support, and field positioning tasks. Powered by Topcon robotic total station technology, the LN-160 simplifies layout workflows with one-button setup, automatic self-leveling, and intuitive prism tracking for efficient one-person operation.

The system supports direct access to CAD drawings and layout points using compatible field software and controllers, helping construction teams perform accurate layout and as-built verification without complex surveying workflows. With a working range of up to 130 m, Bluetooth connectivity, and a rugged IP65-rated housing, the LN-160 delivers reliable performance on demanding jobsites.

Its lightweight portable design, external power support, and compatibility with machine control workflows make it ideal for modern digital construction environments.