Ocean Scientific International Limited
Ocean Scientific International Limited specialises in the design, manufacture, and calibration of integrated environmental monitoring systems, marine data buoys, and sediment sampling equipment for global oceanographic applications.
Services & Expertise
Marine Data Buoys & Telemetry
Bespoke instrumented MetOcean data buoy systems and monitoring platforms tailored to specific marine environmental requirements.
Sediment Corers & Grabs
High-quality sediment sampling equipment including gravity, piston, and vibrocorers alongside industry-standard multiple corers.
Water Column Sampling
Advanced water column sampling equipment designed for precise marine environmental monitoring and analysis.
Marine Robotics & Underwater Vehicles
Cutting-edge autonomous and robotic underwater vehicles for deep-sea and coastal exploration.
Salinometers & Seawater Standards
World-leading salinity measurement systems, operating the IAPSO Standard Seawater Service for global calibration.
Service & Calibration Centre
In-house specialist centre offering expert calibration, servicing, and technical support for marine laboratory instruments.
Freshwater Data Buoys
Customisable monitoring platforms designed specifically for freshwater environments and inland water quality assessment.
Seabed Cameras
High-resolution underwater imaging and camera systems for detailed seabed observation and habitat mapping.
About Us
Ocean Scientific International Limited
At Ocean Scientific International Limited, we specialise in the design, manufacture, and global deployment of advanced environmental monitoring systems. Operating from shallow coastal waters to full ocean depth, our dedicated team of scientists and engineers delivers robust, high-precision marine technology tailored to your exact operational requirements.
Backed by decades of international expertise, we provide reliable data collection tools that withstand the harshest aquatic environments. Clients worldwide benefit from our meticulous attention to detail and ISO 9001:2015 certified quality standards.
Advanced Oceanographic Monitoring Systems
- Marine Data Buoys & Telemetry: Bespoke instrumented MetOcean data buoy systems and monitoring platforms tailored to specific marine environmental requirements.
- Sediment Corers & Grabs: High-quality sediment sampling equipment, including gravity, piston, and vibrocorers, alongside industry-standard multiple corers for undisturbed seabed analysis.
- Water Column Sampling: Advanced water column sampling equipment designed for precise marine environmental monitoring and analysis.
- Marine Robotics & Underwater Vehicles: Cutting-edge autonomous and robotic underwater vehicles for deep-sea and coastal exploration.
- Salinometers & Seawater Standards: World-leading salinity measurement systems, operating the IAPSO Standard Seawater Service for global calibration.
- Service & Calibration Centre: In-house specialist centre offering expert calibration, servicing, and technical support for marine laboratory instruments.
- Freshwater Data Buoys: Customisable monitoring platforms designed specifically for freshwater environments and inland water quality assessment.
- Seabed Cameras: High-resolution underwater imaging and camera systems for detailed seabed observation and habitat mapping.
World-Class Calibration and Support
Operating the prestigious IAPSO Standard Seawater Service, our in-house laboratory ensures the highest levels of accuracy for global salinity measurements. Through our comprehensive technical support and servicing, we guarantee the long-term reliability of your marine instrumentation.
Achieving reliable oceanographic data requires a combination of robust engineering and strict quality control.
1. ISO 9001:2015 Certified: Ensuring international standards of quality management across all manufacturing and calibration processes.
2. Cyber Essentials Certified: Protecting sensitive client data and communication channels with robust digital security protocols.
3. Bespoke Engineering: Designing custom-built launch and recovery systems alongside tailored monitoring platforms to match unique project specifications.

