Layout reinvented
The Topcon LN-150 takes you from paper plans and tape measures into digital layout and construction verification workflows.
This tool is easy to learn and easy to use, letting you automate and execute layout and construction verification processes for increased productivity, accuracy, and bottom-line savings.
- Single-operator solution for precise 3D layout.
 
- Easy one-button, self-leveling setup.
 
- Wi-Fi and long-range Bluetooth® instrument communication options.
 
- Seamless cloud-connected workflows with Autodesk, Bentley, and MAGNET.
 
- Easy to use with MAGNET or Pocket3D software.
 
- Jobsite-ready.
 
With more than 80 years of optical technology innovation behind it, Topcon’s LN-150 layout navigator was engineered for contractors’ specific indoor/outdoor positioning needs.
The layout navigator automatically locks onto the prism for real-time positioning on the go. Built to perform on any project that demands confident, precise 3D positioning at up to a 130m working radius, the LN-150 is a uniquely user-friendly solution for your positioning needs.
Easy data workflows - The Topcon LN-150 is optimized for use with MAGNET field, cloud, and office software and includes seamlessly integrated workflows with popular design software, including:
- Autodesk’s Revit, Navisworks, AutoCAD Civil3D, and BIM 360.
 
- Bentley's ProjectWise and OpenRoads.
 
- Field control with MAGNET Construct covers basic layout and verification applications, while MAGNET Field can be used for more advanced applications such as setting jobsite control.
The TopconLN-150 is perfect for:
- Field Surveying. 
 
- Site Work. 
 
- Layout.
Topcon LN-150 Specifications:
- Angle Measurement - Horizontal Angle - 360°, Vertical Angle +55° to -30°.
- Distance Measurement - Prism Tracking Range - 130m.
- Accuracy - ±3mm.
- Auto Level - Leveling Range - 6°.
- Tilt Angle Compensation - Compensation - 12'.
- Communications - Wi-Fi - 802.11 b/g/n - Bluetooth - Class 1 LongLink™.
- Physical and Environmental.
- Dimensions - 185 x 198 x 332 mm.
- Dust/Water Protection - IP65
- Operating Temperature -20°C to 50°C.
- Laser Plummet - Yes.
Delivery
APC Standard Delivery – £15.50
Orders placed before 2pm (Mon-Fri) are dispatched the same day and delivered within 2-4 working days.
Deliveries are Monday to Friday only, with no weekend or guaranteed next-day service.
Returns & Refunds
We’re happy to refund or exchange unused, undamaged items returned within 7 working days of receipt.
Please email gb@iss-surveyequipment.co.uk
 to arrange a return. 
Customers are responsible for return postage (except for faulty goods) and must ensure items are securely packaged and boxed.
Refunds are processed within 7 working days of receiving the returned goods.
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