Horizontal Water Sampler Sales

Horizontal Water Sampler Sales Market Outlook

The global horizontal water sampler market is projected to reach approximately USD 1.2 billion by 2035, expanding at a compound annual growth rate (CAGR) of about 6.5% from 2025 to 2035. This growth is primarily driven by the increasing demand for effective water quality assessment methods, essential for both environmental monitoring and marine research. The rising awareness regarding environmental sustainability and the need for reliable data in water quality analysis are propelling investments in advanced water sampling technologies. Additionally, the advent of integrated and portable sampling solutions has further stimulated market growth, as these innovative products enhance efficiency and user convenience. Governments and environmental organizations are increasingly funding projects aimed at preserving water bodies, which also contributes to the horizontal water sampler market's expansion.

Growth Factor of the Market

The growth of the horizontal water sampler market can be attributed to several factors that align with global environmental initiatives. Firstly, the increasing concern regarding pollution in water bodies has compelled governments and organizations to adopt rigorous water quality monitoring protocols. This has led to a surge in the deployment of horizontal water samplers across various sectors, including research, industry, and environmental conservation. Secondly, advancements in sampling technology, such as automated systems and remote sensing capabilities, have improved the accuracy and efficiency of water sampling processes. Moreover, growing research activities in marine biology and oceanographic studies necessitate reliable sampling tools, driving the demand for these products. The rising number of regulatory mandates for water quality testing also plays a crucial role in propelling market growth, ensuring that businesses and organizations comply with standards. Lastly, the proliferation of online sales channels has made these products more accessible, catering to a wider audience and further boosting sales.

Key Highlights of the Market

• The market is projected to grow at a CAGR of 6.5% from 2025 to 2035.
• Increased investments in marine and environmental research are driving demand.
• Technological advancements are leading to the development of more efficient sampling equipment.
• Regulatory mandates for water quality monitoring are increasing the adoption of horizontal water samplers.
• Online distribution channels are enhancing product accessibility and customer reach.

By Product Type

Manual Horizontal Water Sampler:

Manual horizontal water samplers are among the most traditional and widely used types in the market. These devices require physical operation by a user, allowing for direct engagement during the sampling process. Such samplers are often favored for their simplicity and ease of use, particularly in environments where advanced technology may be impractical. The manual operation enables users to control the depth and location of sampling, providing flexibility in various field conditions. However, the limitations of labor intensity and potential for user error can result in variability in sample quality. Despite these challenges, manual samplers remain essential for low-budget projects and educational purposes, ensuring their continued relevance in the market.

Remote Operated Horizontal Water Sampler:

Remote operated horizontal water samplers represent a significant advancement in water sampling technology. These devices can be deployed in hard-to-reach or hazardous environments without requiring direct human intervention, making them ideal for deep-water sampling and remote locations. The automation of the sampling process enhances precision and repeatability, reducing the potential for human error. Furthermore, remote operators enable real-time monitoring and data collection, allowing for quick assessments of water quality. The growing demand for these sophisticated solutions is driven by the increasing complexity of marine research and the need for high-quality data in environmental assessments, thus positioning remote-operated samplers as critical tools in the modern water sampling landscape.

Integrated Horizontal Water Sampler:

Integrated horizontal water samplers are designed to combine various functionalities and streamline the sampling process. These units often incorporate features such as automatic depth adjustment, real-time telemetry, and integrated data logging systems. The convenience of having an all-in-one solution appeals to researchers and environmental monitoring agencies, as it reduces the need for multiple devices and simplifies workflows. The growing emphasis on data accuracy and efficiency in water quality assessments further fuels the demand for integrated systems. As technology advances, more sophisticated models continue to emerge, offering enhanced capabilities and better performance, thereby solidifying their position in the horizontal water sampler market.

Portable Horizontal Water Sampler:

Portable horizontal water samplers are designed for ease of transport and use in diverse field conditions. These devices are lightweight and often come with user-friendly features that facilitate quick setup and operation. The increasing need for on-site water quality testing has driven the growth of portable samplers, allowing researchers and environmentalists to collect samples directly from the field with minimal delay. The portability ensures that data can be gathered in real-time, improving the responsiveness of monitoring efforts. Additionally, these samplers are particularly beneficial for small-scale studies and projects with limited budgets, contributing to their popularity in various research and environmental applications.

Stationary Horizontal Water Sampler:

Stationary horizontal water samplers are typically used in fixed locations where consistent sampling is required, such as at water treatment facilities, monitoring stations, or research laboratories. These systems are designed for long-term use, providing continuous data collection and analysis capabilities. Their robustness and reliability make them ideal for situations where environmental conditions are stable and where ongoing monitoring is critical for compliance with regulatory standards. Although they lack the mobility of portable units, their ability to deliver high-accurate and consistent results over extended periods makes stationary samplers indispensable for comprehensive water quality assessments across various settings.

By Application

Oceanographic Research:

Oceanographic research is one of the primary applications driving the demand for horizontal water samplers. Researchers rely on these devices to collect water samples from different depths and locations within the ocean, allowing for thorough analysis of physical, chemical, and biological properties. The importance of understanding ocean dynamics, climate change effects, and marine biodiversity has heightened the need for reliable sampling tools. With the rise of interdisciplinary studies spanning ecology, climatology, and oceanography, efficient water sampling becomes essential for providing accurate data and fostering informed decision-making in environmental policy and conservation efforts.

Environmental Monitoring:

Environmental monitoring is crucial for assessing the health of ecosystems and ensuring compliance with regulatory standards. Horizontal water samplers play a vital role in gathering data from rivers, lakes, and coastal waters, helping to detect pollutants and measure water quality parameters. The increasing prevalence of water pollution incidents has driven governments and organizations to invest in monitoring programs that utilize horizontal water samplers to ensure safe and clean water resources. This application not only aids in maintaining ecosystem balance but also supports public health initiatives by monitoring potential contaminants in drinking water sources.

Water Quality Assessment:

Water quality assessment is a critical application for horizontal water samplers, addressing both recreational and drinking water safety. Accurate sampling allows for the analysis of various parameters, such as pH, dissolved oxygen, and levels of harmful substances. As public awareness of water quality issues rises, so does the demand for effective assessment tools. Horizontal water samplers facilitate comprehensive testing, providing essential data to support regulatory compliance and protect public health. The increasing requirements for routine water quality testing in both industrial and municipal settings further bolster this segment of the market.

Marine Biology Research:

Marine biology research heavily relies on horizontal water samplers for the collection of samples necessary to study aquatic organisms and their habitats. By obtaining water samples for analysis, researchers can assess the impact of environmental changes on marine life and study biodiversity patterns. The need for accurate sampling techniques has grown with the increasing focus on conservation efforts, fisheries management, and understanding the effects of climate change on marine ecosystems. Horizontal water samplers enable marine biologists to conduct field studies effectively, enriching the body of knowledge necessary to protect vulnerable species and habitats.

Others:

In addition to the primary applications outlined above, various other fields utilize horizontal water samplers for specific needs. These can include industrial processes where water quality is monitored to ensure operational efficiency, as well as educational settings where institutions conduct research and experiments involving water samples. The versatility of horizontal water samplers allows them to adapt to different requirements across sectors, expanding their usability beyond traditional environmental applications. The emergence of niche markets, such as aquaculture and hydroponics, also presents opportunities for horizontal water samplers to meet unique sampling needs, thereby enhancing their market relevance.

By Distribution Channel

Online Stores:

The online distribution channel has become increasingly significant in the horizontal water sampler market, providing convenience and accessibility for customers. E-commerce platforms allow buyers to browse a wide range of products, compare features, and read customer reviews, all contributing to informed purchasing decisions. The rise of online shopping has been accelerated by the global pandemic, leading to a shift in consumer behavior towards digital platforms. Manufacturers and distributors have recognized this trend, enhancing their online presence to reach a broader audience. As customers seek convenient options, online sales are anticipated to grow, further solidifying this distribution channel’s impact on the market.

Direct Sales:

Direct sales remain a crucial distribution method for horizontal water samplers, particularly in B2B transactions. Manufacturers often engage directly with customers, ensuring tailored solutions that meet specific requirements. The direct sales approach fosters strong relationships between suppliers and end-users, facilitating better communication and understanding of customer needs. This method is particularly valuable for large organizations or research institutions that require customized sampling solutions and ongoing support. The personal touch provided by direct sales can enhance customer satisfaction and loyalty, making it a preferred choice for many organizations investing in significant water sampling projects.

Specialty Stores:

Specialty stores that focus on environmental or scientific equipment play an essential role in the distribution of horizontal water samplers. These stores typically employ knowledgeable staff who can assist customers in selecting the right equipment for their specific needs. The expertise available at specialty stores can be invaluable, particularly for researchers and professionals who may require additional guidance or recommendations. Additionally, specialty retailers often carry a curated selection of high-quality products, ensuring that customers receive reliable tools for their water sampling needs. This level of service and product quality fosters trust and encourages repeat business, solidifying the role of specialty stores within the market.

Others:

Other distribution channels, such as wholesalers and distributors, contribute to the horizontal water sampler market by bridging the gap between manufacturers and end-users. These entities often play a vital role in ensuring that products reach various sectors efficiently, enhancing market reach and accessibility. Additionally, trade shows and industry events provide opportunities for manufacturers to showcase their products directly to potential buyers, further expanding their distribution network. As the market evolves, the role of these alternative channels will continue to be important, ensuring that horizontal water samplers are readily available to meet the growing demand across diverse applications.

By Material Type

Stainless Steel:

Stainless steel is a popular material choice for horizontal water samplers due to its durability and resistance to corrosion. These properties are particularly important in aquatic environments, where exposure to various chemicals and salts can compromise the integrity of sampling equipment. Stainless steel samplers are known for their high strength, ensuring they can withstand the rigors of fieldwork while maintaining accuracy and reliability. Additionally, the ease of cleaning and sanitizing stainless steel devices makes them ideal for use in sensitive applications, such as environmental monitoring and water quality assessment, where contamination must be avoided. As a result, stainless steel horizontal water samplers are highly sought after in the market.

Plastic:

Plastic horizontal water samplers are gaining popularity due to their lightweight nature and cost-effectiveness. These devices are often designed for single-use applications, reducing the risk of cross-contamination between samples. The versatility of plastic allows for various configurations and designs, catering to specific sampling needs while keeping production costs low. Furthermore, advancements in plastic technology have led to the development of high-quality materials that can withstand harsh environmental conditions. This makes plastic samplers an attractive option for many researchers and organizations looking for affordable and functional solutions to their water sampling requirements.

Aluminum:

Aluminum is another material used in the construction of horizontal water samplers, known for its lightweight and corrosion-resistant properties. Aluminum samplers offer a balance between durability and portability, making them suitable for various field applications. The use of aluminum is particularly beneficial in marine environments, where the risk of corrosion is high. These samplers are often designed for specific research needs, offering customization options that appeal to professionals in the field. The combination of strength, ease of handling, and resistance to environmental stressors positions aluminum samplers as a viable choice for users seeking reliable water sampling equipment.

Others:

In addition to stainless steel, plastic, and aluminum, various other materials are used in the production of horizontal water samplers, including composite materials and specialized coatings. These options often cater to niche markets or specific applications that require unique properties, such as enhanced chemical resistance or lightweight designs. Manufacturers are continuously exploring new materials and technologies to improve the performance and durability of water sampling equipment, ensuring that the needs of diverse industries and research fields are met. The growing availability of alternative materials provides users with greater flexibility and choice in selecting the right tools for their water sampling projects.

By Region

The regional analysis of the horizontal water sampler market reveals a diverse landscape with varying demands across different parts of the world. North America holds a significant share of the market, with a projected CAGR of 7% from 2025 to 2035, driven by extensive investment in environmental monitoring initiatives and research activities. The presence of numerous key players and advanced infrastructure further supports market growth in this region. Moreover, the increasing focus on water quality standards and regulations has led to a higher adoption of horizontal water samplers in both government and private sectors, facilitating sustainable practices across various industries.

Europe is another major market for horizontal water samplers, characterized by stringent environmental regulations and a strong emphasis on sustainability. The European market is expected to grow steadily, largely fueled by government mandates requiring water quality assessments in various sectors, including agriculture, industry, and recreational facilities. Moreover, rising awareness of climate change impacts on water bodies has led to heightened research efforts, further driving the demand for reliable sampling equipment. Regions like Asia Pacific, Latin America, and the Middle East & Africa also exhibit growth potential, primarily due to ongoing investments in water quality monitoring infrastructure and an increasing focus on environmental conservation initiatives.

Opportunities

The horizontal water sampler market presents numerous opportunities for growth, particularly in emerging markets where environmental awareness is gaining traction. As countries across Asia Pacific and Latin America invest in improving their water quality monitoring capabilities, there is a growing demand for advanced sampling technologies. Manufacturers can capitalize on this trend by developing cost-effective, user-friendly devices tailored to meet the specific needs of these regions. Additionally, collaboration with governmental and non-governmental organizations can facilitate the introduction of innovative sampling solutions, boosting market presence and sales. The increasing focus on sustainability and environmental conservation provides a favorable landscape for the expansion of the horizontal water sampler market, as stakeholders recognize the importance of accurate water data for effective policymaking.

Furthermore, advancements in technology, such as the integration of IoT and data analytics, present exciting opportunities for manufacturers to enhance their product offerings. By incorporating smart features into horizontal water samplers, companies can provide real-time data collection, analysis, and reporting capabilities, increasing the value proposition for customers. The demand for automated and remote-operated systems is expected to grow, driven by the need for efficiency and precision in water sampling processes. As the market continues to evolve, embracing innovation and addressing emerging trends will be crucial for companies to maintain competitiveness and capture new business opportunities.

Threats

As the horizontal water sampler market continues to expand, it faces several threats that could impact its growth trajectory. One of the primary concerns is the potential for economic downturns, which could lead to reduced funding for environmental research and monitoring programs. This could result in decreased demand for horizontal water samplers, especially in regions where investments in water quality initiatives are heavily tied to government budgets. Additionally, increasing competition in the market may lead to price wars, affecting profitability for manufacturers. As new players enter the landscape with innovative solutions, established companies may need to reevaluate their pricing strategies to maintain market share, potentially undermining the financial health of the industry.

Furthermore, supply chain disruptions caused by geopolitical tensions, natural disasters, or pandemics pose significant risks to the horizontal water sampler market. These disruptions can lead to delays in production and distribution, impacting the availability of products in the market. Manufacturers must develop strategies to mitigate these risks, such as diversifying their supply chains and investing in local production capabilities. Additionally, technological advancements can also be a double-edged sword; while they offer opportunities for innovation, they may render existing products obsolete if companies fail to adapt quickly to changing market demands. As the industry evolves, addressing these threats will be essential for sustaining growth and ensuring long-term success.

Competitor Outlook

• Xylem Inc.
• Horiba, Ltd.
• Thermo Fisher Scientific Inc.
• Geotech Environmental Equipment, Inc.
• OTT HydroMet GmbH
• Endress+Hauser AG
• Hach Company
• Horiba Scientific
• YSI Inc.
• In-Situ Inc.
• Swematel
• Ocean Scientific
• AML Oceanographic
• Hach Lange GmbH
• Teledyne Marine

The competitive landscape of the horizontal water sampler market is characterized by a diverse range of companies operating across various segments. Established players such as Xylem Inc. and Thermo Fisher Scientific Inc. dominate the market, leveraging their extensive experience, technological expertise, and comprehensive product portfolios. These companies invest heavily in research and development to innovate and improve their offerings, ensuring they remain at the forefront of the industry. Additionally, they often engage in strategic partnerships and collaborations to enhance their market presence and expand their customer base. The competitive dynamics are further shaped by smaller companies that focus on niche applications and specialized products, delivering tailored solutions that meet specific customer needs.

Xylem Inc. is a leading global water technology company known for its advanced water sampling solutions. With a strong emphasis on sustainability and innovation, Xylem provides a wide range of horizontal water samplers designed for various applications, including environmental monitoring and research. The company’s commitment to developing smart water solutions positions it as a key player in the market. Similarly, Thermo Fisher Scientific Inc. offers a comprehensive suite of analytical instruments, including horizontal water samplers, which are widely used in laboratories and field applications. Their focus on quality and performance has earned them a solid reputation among researchers and environmental professionals.

Emerging companies, such as Geotech Environmental Equipment and In-Situ Inc., are also gaining traction in the market by providing cost-effective and reliable water sampling solutions. These companies often emphasize the importance of user-friendly designs and customer support, catering to the needs of small and medium-sized organizations. As competition intensifies, manufacturers must continuously innovate and adapt to changing market demands to maintain their competitive edge. Overall, the horizontal water sampler market reflects a vibrant landscape where established players and new entrants alike strive to deliver high-quality solutions that address the evolving needs of environmental monitoring and research.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Swematel
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 YSI Inc.
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Xylem Inc.
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Hach Company
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Horiba, Ltd.
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 In-Situ Inc.
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Hach Lange GmbH
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Teledyne Marine
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Ocean Scientific
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 AML Oceanographic
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Endress+Hauser AG
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Horiba Scientific
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 OTT HydroMet GmbH
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Thermo Fisher Scientific Inc.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Geotech Environmental Equipment, Inc.
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Horizontal Water Sampler Sales Market, By Application
    • 6.1.1 Oceanographic Research
    • 6.1.2 Environmental Monitoring
    • 6.1.3 Water Quality Assessment
    • 6.1.4 Marine Biology Research
    • 6.1.5 Others
  • 6.2 Horizontal Water Sampler Sales Market, By Product Type
    • 6.2.1 Manual Horizontal Water Sampler
    • 6.2.2 Remote Operated Horizontal Water Sampler
    • 6.2.3 Integrated Horizontal Water Sampler
    • 6.2.4 Portable Horizontal Water Sampler
    • 6.2.5 Stationary Horizontal Water Sampler
  • 6.3 Horizontal Water Sampler Sales Market, By Material Type
    • 6.3.1 Stainless Steel
    • 6.3.2 Plastic
    • 6.3.3 Aluminum
    • 6.3.4 Others
  • 6.4 Horizontal Water Sampler Sales Market, By Distribution Channel
    • 6.4.1 Online Stores
    • 6.4.2 Direct Sales
    • 6.4.3 Specialty Stores
    • 6.4.4 Others

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Horizontal Water Sampler Sales Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Horizontal Water Sampler Sales market is categorized based on

By Product Type

• Manual Horizontal Water Sampler
• Remote Operated Horizontal Water Sampler
• Integrated Horizontal Water Sampler
• Portable Horizontal Water Sampler
• Stationary Horizontal Water Sampler

By Application

• Oceanographic Research
• Environmental Monitoring
• Water Quality Assessment
• Marine Biology Research
• Others

By Distribution Channel

• Online Stores
• Direct Sales
• Specialty Stores
• Others

By Material Type

• Stainless Steel
• Plastic
• Aluminum
• Others

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Xylem Inc.
• Horiba, Ltd.
• Thermo Fisher Scientific Inc.
• Geotech Environmental Equipment, Inc.
• OTT HydroMet GmbH
• Endress+Hauser AG
• Hach Company
• Horiba Scientific
• YSI Inc.
• In-Situ Inc.
• Swematel
• Ocean Scientific
• AML Oceanographic
• Hach Lange GmbH
• Teledyne Marine