SURVEY
Survey Solutions
Topcon Surveying Technology – Precision That Builds the Future
At Scientific Business Systems (Pte) Ltd, we bring world-class geospatial innovation to Sri Lanka through our exclusive partnership with Topcon Corporation, Japan—a global leader in high-precision survey and construction solutions.
Topcon survey instruments are engineered for professionals who demand reliability, accuracy, and efficiency in the field. Whether you’re working on infrastructure development, engineering surveys, land mapping, or construction projects, our solutions empower you to achieve exact results with ease.
Reliable Leveling in Every Environment
Topcon auto levels and digital levels are designed to deliver stable, accurate measurements—even in high-vibration, dusty, or wet conditions. These instruments are ideal for determining height differences across a wide range of applications, including elevations, drainage systems, structures, frameworks, and foundations. Whether measuring walls, windows, doors, ceilings, trenches, ditches, manholes, sewers, footings, or fixtures, Topcon levels ensure fast, reliable performance that professionals can depend on in any jobsite environment.
AT-B series
DL-500
Laser-Focused Performance for Smarter Grading
Topcon laser receivers are engineered for precision, durability, and versatility on the jobsite. Featuring flexible magnetic and screw mounts, these devices allow for fast setup and easy removal, reducing downtime and risk of theft. With the addition of an optional holder, receivers can be mounted on a grade rod—maximizing the value of your grade checking system. Built to withstand harsh, wet, and dirty environments, Topcon receivers support both machine control and pole-based grade checking across a wide range of equipment, including excavators, bulldozers, graders, mini-excavators, skid-steer loaders, and more. Bright, simple indicators provide clear feedback, while long battery life ensures uninterrupted operation. Paired with rugged tablets and smart accessories, Topcon laser receivers offer a cost-effective, high-performance solution that saves time, reduces rework, and delivers consistent grading accuracy in construction projects of any scale.
LS-B20
LS-B20W
LS-B200
LS-B200W
Precision in Every Angle
A theodolite is a fundamental tool in surveying and construction, used to precisely measure both horizontal and vertical angles. The Topcon DT-300 series combines high accuracy, rugged durability, and superior optics with an intuitive interface, making it a reliable choice for a wide range of applications. Whether conducting topographic surveys for land mapping and planning, aligning construction sites for precise building placement, performing control measurements to ensure structural integrity, or maintaining elevation accuracy in road, bridge, and infrastructure projects—the DT-300 delivers the precision and performance professionals depend on in the field.
DT-300
LPS: Precision Machine Control Where GPS Can’t Reach
LPS (Local Positioning Systems) is a total station-based machine control solution designed for environments where satellite signals are obstructed—such as areas with dense tree cover, tall buildings, tunnels, or enclosed construction sites. Using robotic total stations paired with 360-degree prisms mounted on machinery, LPS provides millimeter-level accuracy in both position and elevation. This makes it ideal for precision applications involving excavators, bulldozers, motor graders, cold milling machines, asphalt and concrete pavers, curb and gutter machines, and compact track loaders. Topcon’s advanced machine control systems allow seamless switching between LPS and GPS modes, depending on jobsite conditions. With a simple swap of the prism for a GNSS antenna, your system continues operating smoothly using the same mounted components—ensuring maximum flexibility, accuracy, and productivity across any terrain.
You Need Accuracy. Rotary Construction Lasers Deliver.
Rotary lasers—also known as rotating lasers—are some of the most versatile and indispensable tools on any jobsite, offering the accuracy and reliability needed for a wide range of applications. From building construction and excavation to machine control, grade checking, and leveling, these tools enhance productivity and ensure precision. Topcon’s RL family of rotary lasers are self-leveling, built for rugged jobsite conditions with an IP-66 rating for water resistance, and provide exceptional battery life of up to 100 hours. Selecting the right model depends on factors like working range, slope capability, rotation speed, and other project-specific requirements. Whether you’re grading, paving asphalt or concrete, working on curb and gutter placement, conducting field or underground utility surveys, or managing layout and floor leveling tasks, Topcon rotary lasers offer the performance and durability professionals can trust across all construction and surveying environments.
Robotic Total Stations: Precision with Flexibility
Topcon robotic total stations deliver high-accuracy measurements for construction, land surveying, and engineering projects—ideal even in areas where GPS is limited. These systems support single-person operation and integrate seamlessly with machine control platforms, offering precise 3D positioning for layout, grade checks, and as-built verification. Advanced models like the GTL-Series include built-in scanners for comparing real-world conditions to BIM models, while the MS-Series supports structural monitoring. With Hybrid Positioning™, users can switch between satellite and optical tracking for uninterrupted performance. Durable, wireless-enabled, and built for tough environments, Topcon robotic total stations are the smart choice for modern jobsite demands.
GT-1500/700
GT-1200/600
GT-600V
GTL-1200
Manual Total Stations: Proven Accuracy for Every Job
Topcon manual total stations offer reliable performance for surveying, construction, and civil engineering tasks. Commonly used to map terrain, verify boundaries, and calculate volumes, these instruments also support layout work, elevation checks, and dimensional accuracy on construction sites. In civil engineering, they assist in measuring bridges, roads, railways, and other key infrastructure. Models like the GM-Series and OS-Series provide powerful EDMs, reflectorless operation, long battery life, and rugged durability for field conditions. Whether you’re measuring site features or ensuring structural precision, Topcon manual total stations deliver dependable accuracy where it matters most.
Drive project success with software and services
Topcon offers a complete suite of software and services to streamline every stage of your infrastructure projects. From office tools for planning and data management to field software for layout and data collection, and scanning solutions for accurate 3D modeling—everything works together to boost productivity. Integrated services like GNSS correction, telematics, and remote monitoring ensure your projects stay connected, efficient, and on track.