Precise Levels
The classic Leica NA2 Levels from Leica were designed by professional surveyors and engineers with experience in the field. This automatic level is precise, reliable and convenient and suitable for all types of surveying projects, including engineering jobs, accurate geodetic control and routine levelling.
Its all-inclusive application makes it ideal for the construction of roads, pipelines, railways and tunnels and more. Monitoring of bridges and deformation measuring is possible alongside precise levelling and setting out work on the construction sites.
Each of the NA2 and NAK2 levels is highly reliable and ideal for use on the everyday building site environment. The compensator is protected against shocks and makes use of a very effective vibration damping system. For accuracy an attachable parallel-plate is available for fine, precise levelling. Other accessories such as the optional laser eye piece can enhance these levels with extra possibilities.
For reliability and confidence each comes with an easy to use check. Organised controls are convenient and the three rapid action foot screws make setting up quick without the need for resetting. The superior telescope comes with coated optical components which provide high contrast and bright images. Images are quickly bought into focus with fine tuning controls. The Leica NA2 and NAK2 can be used with any Leica tripod however we recommend either the GST20 heavy duty tripod or the GST40 which is more rigid, for more precise levelling. The foam padded container provided with each of the Leica NA2 Levels protects and provides transport between site locations.
Leica-NA2-NAK2-Brochure.pdf Leica-NA2-NAK2-User-Manual.pdf| Leica NA2 & NAK2 Technical Information | |||
| Standard deviation for 1km levelling - doublerun |
up to 0.7 mm | ||
| Including parallel plate | 0.3 mm | ||
| Telescope | erect image | ||
| Standard eyepiece | 32× | ||
| Optional FOK73 eyepiece | 40× | ||
| Optional FOK117 | 25× | ||
| Clear aperture - objective | 45 mm | ||
| 100metre Field of view | 2.2 m | ||
| Shortest distance focusing | 1.6 m | ||
| Factor - multiplication | 100 | ||
| Compensator working range | ~30’ | ||
| Compensator setting accuracy | 0.3“ | ||
| Circular sensitivity | 8’/2 mm | ||
| K version glass circle | 400 gon (360°) | ||
| Diameter - graduation | 70 mm | ||
| Interval - Graduation | 1 gon (1°) | ||
| Estimation reading | 10 mgon (1’) | ||
| Water and dust rating | IP53 | ||
| Operation temperature range | –20°C to +50°C | ||
| Storage temperature range | –40°C to +70°C | ||
| Optional parallel-plate accessory |
Range | Interval | Estimation |
| GPM3 with glass scale | 10mm | 0.1mm | 0.01mm |
| GPM6 with metal drum | 10mm | 0.2mm | 0.05mm |
Leica iCON Construction Tools
The importance of digital measurement and layout techniques is growing due to increased project complexity, digitalization, and the industry's need for clear documentation. The Leica iCON iCS20 and iCS50 3D tools simplify tasks with visual measurement technology, automated workflows, and intuitive software, requiring minimal training for quick deployment.
Implementing Noise, Dust, and Vibration Monitoring for Civil Engineering Projects in UK Cities
As UK cities grow, urban construction projects face increasing scrutiny over environmental impacts like noise, dust, and vibration. These factors can affect public health, safety, and nearby structures, especially in densely populated areas or near schools, hospitals, and heritage sites. Poor management can lead to noise complaints, air quality violations, and even structural damage, resulting in delays, fines, or costly project setbacks. Monitoring helps ensure regulatory compliance, safeguard communities, and protect sensitive buildings.
How SCS JV is using the latest technology and methods to shape the future
Watch this fantastic video on how the SCS JV surveyors and engineers are pushing boundaries with cutting-edge technology and innovative methods to construct two 13-mile tunnels in London. With state-of-the-art digital tools and advanced engineering solutions, the team are committed to efficiency, shaping a roadmap that will set the standard for future projects. Watch Now
Skanska Engineering Technology Day
SCCS hosted an Engineering Technology Day for Skanska at the Leica Geosystems School and introduced new technology and innovations to a wide range of roles across Skanska. Learn More
London’s Silvertown Tunnel Project
Due to open in 2025, this infrastructure project is utilising the latest surveying equipment to efficiently capture images and measure points. Learn More
Used reconditioned surveying equipment. Inspected, certified and guaranteed.