Portable Water Quality Salinity Meters

Portable Water Quality Salinity Meters Market Outlook

The global market for Portable Water Quality Salinity Meters is projected to reach approximately USD 1.2 billion by 2035, with a compound annual growth rate (CAGR) of around 6.5% from 2025 to 2035. This growth is primarily driven by increasing environmental concerns regarding water quality, the rising demand for advanced water treatment solutions, and the expansion of aquaculture and agriculture industries that require precise salinity measurements. Additionally, the growing awareness of the impact of saline water on health and agriculture is propelling the adoption of salinity meters, further enhancing the market's growth prospects. Innovations in sensor technologies and the development of user-friendly portable devices are also expected to contribute significantly in elevating market growth dynamics. Moreover, regulatory measures aimed at ensuring water quality standards play a crucial role in driving investments in water quality testing equipment.

Growth Factor of the Market

The market for Portable Water Quality Salinity Meters is experiencing a robust growth trajectory due to several influential factors. One of the primary growth drivers is the urgent need for effective water management solutions in various sectors, such as agriculture and aquaculture, which require precise salinity monitoring to optimize yield and ensure sustainability. Furthermore, the increasing frequency of water quality assessments in environmental monitoring and government regulations mandates the use of advanced testing equipment, thereby enhancing market growth. The technological advancements in salinity measurement devices, such as the integration of IoT and smart features, are attracting a broader customer base by improving usability and efficiency. As industries across the globe strive for sustainable practices, the demand for accurate water quality monitoring tools continues to rise. The growing trend toward home aquariums and indoor hydroponics also supports the market by increasing the consumer demand for portable testing solutions.

Key Highlights of the Market

• The market is expected to reach USD 1.2 billion by 2035.
• Projected CAGR of 6.5% from 2025 to 2035.
• Growing regulations promoting water quality monitoring.
• Technological advancements enhancing product efficiency.
• Increased demand from aquaculture and agriculture sectors.

By Product Type

Portable Water Quality Salinity Meters:

Portable water quality salinity meters are increasingly becoming indispensable tools for professionals and enthusiasts in various fields, including environmental monitoring and aquaculture. These devices are designed to provide quick and accurate salinity readings on-site, which is essential for decision-making in real-time conditions. The convenience of portability allows users to conduct measurements in remote locations, which significantly enhances their utility for field applications. The demand for portable meters has surged due to their user-friendly interfaces and technological advancements that allow for easy calibration and maintenance. Such factors contribute to their widespread adoption, making them a significant segment within the overall market.

Benchtop Water Quality Salinity Meters:

Benchtop water quality salinity meters are high-precision devices typically utilized in laboratories and research environments where detailed analysis is crucial. Designed for stationary use, these meters offer advanced features and greater accuracy compared to portable counterparts, making them ideal for rigorous testing protocols. They can process multiple samples and often come equipped with sophisticated data recording and analysis capabilities. The growing emphasis on research, especially in environmental studies, is driving the demand for benchtop models as they provide reliable results for critical assessments, thus playing a vital role in the overall market.

Handheld Water Quality Salinity Meters:

Handheld water quality salinity meters bridge the gap between portability and functionality, making them preferred tools for on-the-go testing tasks. These devices are compact, lightweight, and designed for ease of use, allowing users to carry them effortlessly to diverse testing locations. Their functionality often includes features like digital displays, automatic temperature compensation, and simple calibration processes. As industries such as agriculture, aquaculture, and water treatment increasingly adopt handheld meters for quick salinity checks, this segment is witnessing significant growth due to its practicality and efficiency.

Online Water Quality Salinity Meters:

Online water quality salinity meters are utilized for continuous monitoring of water quality in various applications, including industrial processes, wastewater treatment, and environmental surveillance. These systems are integrated with automated processes to provide real-time data and alerts, ensuring immediate response to any fluctuations in salinity levels. The growing need for consistent monitoring in industrial settings, coupled with advancements in sensor technology, is driving the adoption of online meters. As industries prioritize operational efficiency and compliance with environmental standards, online meters are increasingly recognized for their value in maintaining control over water quality.

Laboratory Water Quality Salinity Meters:

Laboratory water quality salinity meters are specialized devices that provide high-accuracy measurements essential for scientific research and quality assurance processes. These meters are typically used in controlled environments where precise results are critical. The lab-grade devices may have advanced features such as multi-parameter measurement capabilities and detailed data logging functions. As research institutions and laboratories continue to focus on water quality studies, the demand for laboratory-grade salinity meters is expected to rise, thereby bolstering this segment in the market.

By Application

Aquaculture:

Aquaculture is one of the primary applications driving the demand for portable water quality salinity meters. In this sector, maintaining optimal salinity levels is crucial for the health and growth of aquatic species. Aquaculture professionals utilize these meters to regularly monitor water conditions, ensuring that salinity levels remain within safe ranges for their stock. As the global demand for seafood continues to increase, the industry is expected to expand, thereby escalating the need for reliable salinity measurement tools. The reliance on accurate data to increase yield and minimize risks has made salinity meters indispensable in aquaculture operations.

Environmental Monitoring:

Environmental monitoring employs portable water quality salinity meters to assess the health of aquatic ecosystems. These devices play a vital role in tracking changes in water quality due to pollution, climate change, and other environmental stresses. Regular monitoring helps in the timely detection of salinity variations, which can affect biodiversity and ecosystem stability. The increase in government regulations aimed at preserving natural water bodies is propelling the demand for salinity meters for environmental assessment. Furthermore, the growing interest in sustainability and conservation efforts reinforces the importance of accurate water quality data, enhancing the application of salinity meters in this sector.

Water Treatment:

The water treatment sector significantly contributes to the demand for portable water quality salinity meters, as ensuring that drinking water meets safety standards is paramount. Salinity meters are employed to monitor the salinity levels during the desalination process and other water purification methods. With an increasing global focus on access to clean drinking water, municipalities and water treatment facilities are investing in reliable testing equipment to ensure the quality of the water supplied to communities. The rising awareness of water quality issues and the importance of effective treatment processes will further boost the utilization of salinity meters in this application area.

Research & Development:

Research and development is another critical application driving the growth of the portable water quality salinity meters market. In laboratories and research institutions, these meters are used extensively to study salinity's effects on various biological and ecological processes. Researchers rely on precise and consistent measurements to validate their hypotheses and conduct experiments, making salinity meters essential tools in scientific investigations. As funding for environmental and biological research increases globally, the demand for accurate and reliable salinity measurement devices in R&D settings is expected to grow, contributing to market expansion.

Others:

Other applications for portable water quality salinity meters include industrial processes, educational purposes, and home aquariums. The versatility of salinity meters enables their use in diverse settings, such as monitoring water quality in manufacturing facilities and educational institutions for training purposes. Additionally, as more individuals engage in hobbies like aquarium keeping and hydroponics, the need for reliable testing equipment at home is gaining traction. This segment's diversity illustrates the widespread importance of salinity measurement across multiple sectors, further solidifying the market's growth potential.

By Distribution Channel

Online Stores:

Online stores are increasingly becoming a preferred distribution channel for portable water quality salinity meters due to their convenience and wide reach. Consumers can easily access a variety of products and compare features, prices, and reviews from the comfort of their homes. The growing trend of online shopping, particularly exacerbated by the COVID-19 pandemic, has led to a surge in e-commerce platforms that offer water quality testing equipment. This shift toward digital sales channels allows manufacturers and retailers to target a broader audience, thereby driving sales and expanding market presence.

Specialty Stores:

Specialty stores focusing on environmental monitoring equipment and water quality testing tools provide a tailored shopping experience for customers seeking expert advice and specific product knowledge. These stores often carry a curated selection of high-quality salinity meters, allowing buyers to make informed choices based on their unique requirements. The personalized service and expert guidance available at specialty shops can significantly influence purchasing decisions, fostering customer loyalty and trust in the products offered. As awareness of water quality issues grows, these niche retailers are likely to see an increase in demand for portable salinity meters.

Direct Sales:

Direct sales involve manufacturers selling their products directly to consumers or businesses, ensuring a streamlined purchasing process. This model allows companies to maintain closer relationships with customers, providing insights into their needs and preferences while offering tailored solutions. Direct sales often come with added benefits such as customer support and product training, which enhance the overall purchasing experience. As manufacturers of water quality salinity meters seek to establish a strong market presence, direct sales channels are essential for building brand loyalty and ensuring customer satisfaction.

Indirect Sales:

Indirect sales channels, including distributors and resellers, play a crucial role in the distribution of portable water quality salinity meters. This approach allows manufacturers to expand their market reach quickly by leveraging established networks and relationships within various industries. Distributors often have a deep understanding of regional markets, enabling them to effectively target specific customer segments. As the demand for salinity meters rises, indirect sales channels will continue to be vital for ensuring product availability and accessibility across different geographic locations.

Others:

Other distribution methods encompass various innovative approaches beyond traditional channels, such as pop-up shops, trade shows, and collaborative sales efforts. These alternative methods can enhance product visibility and create engagement opportunities with potential customers. For example, participating in environmental fairs or exhibitions allows manufacturers to showcase their portable water quality salinity meters directly to target audiences. Such initiatives can uncover new customer segments and foster personal connections with buyers, ultimately contributing to increased sales and expanding the market for salinity meters.

By Sensor Type

Conductivity Sensors:

Conductivity sensors are widely used in portable water quality salinity meters to measure the ability of water to conduct electrical current, which correlates directly with salinity levels. These sensors are favored for their accuracy, reliability, and ease of use, making them ideal for field applications in aquaculture and environmental monitoring. By providing instant readings, conductivity sensors enable users to make timely decisions regarding water quality management. The growing emphasis on maintaining optimal salinity levels in various industries reinforces the importance of conductivity sensors within the market.

Optical Sensors:

Optical sensors utilize light and its interaction with water to measure salinity levels, offering a non-invasive alternative to traditional conductivity methods. These sensors are gaining traction due to their ability to provide high-precision measurements and their resistance to fouling, which can affect sensor performance in harsh water conditions. The increasing demand for reliable testing in challenging environments, such as wastewater treatment and industrial applications, is driving the adoption of optical sensors in portable salinity meters. Their advanced capabilities and advantages over traditional sensors position them as an appealing option for users seeking accurate monitoring solutions.

Ion Selective Electrodes:

Ion selective electrodes (ISEs) are specialized sensors that measure the concentration of specific ions in water, which directly influences salinity levels. ISEs offer the advantage of targeting particular ion species, enabling precise measurements tailored to specific applications. Their use is particularly prevalent in laboratory settings and for research purposes, where detailed and specific data is required. The increasing focus on water quality studies in research institutions elevates the importance of ion selective electrodes, as they provide essential insights into the chemical composition of water.

Others:

Other sensor types utilized in portable water quality salinity meters include various emerging technologies that enhance measurement accuracy and reliability. Novel sensor designs incorporating nanotechnology and advanced materials may offer significant advantages, including improved sensitivity and faster response times. The ongoing research and development efforts in sensor technology are likely to yield innovative solutions that broaden the scope of salinity meters and further enhance their applications across different sectors. As the demand for advanced water quality testing tools grows, the emergence of new sensor types will be crucial in meeting industry needs.

By Region

The regional analysis of the Portable Water Quality Salinity Meters market reveals significant growth opportunities across various geographical segments. North America holds a prominent share of the market, driven by stringent environmental regulations and a strong emphasis on water quality management. The North American market is expected to grow at a CAGR of 6.0% during the forecast period, with heightened investments in aquaculture and research initiatives further propelling the demand for portable salinity meters. Additionally, the presence of established manufacturers and advanced technologies contributes to the region's leadership in the market.

In Europe, the growing awareness of water quality issues and an increase in government initiatives aimed at preserving aquatic ecosystems are pivotal factors driving market growth. The region is anticipated to witness steady growth, with significant contributions from countries like Germany and the UK, where robust environmental monitoring programs are in place. Meanwhile, the Asia Pacific region is emerging as a rapidly growing market due to rising investments in aquaculture, agriculture, and infrastructure development. Countries like China and India are key players in this growth trajectory, further enhancing the demand for portable water quality salinity meters. The competitive landscape in the Asia Pacific market is expected to intensify as more players enter the field, seeking to capitalize on this burgeoning demand.

Opportunities

The Portable Water Quality Salinity Meters market is poised to benefit from several promising opportunities in the coming years. One significant opportunity lies in the integration of advanced technologies such as IoT and AI within salinity meters. The incorporation of these technologies can enable real-time monitoring and data analysis, facilitating more precise management of water quality in various applications. This technological evolution will not only enhance the functionality of portable meters but also attract a wider customer base, as industries increasingly seek smart solutions that improve operational efficiency. Furthermore, the expansion of aquaculture operations globally, driven by the need for sustainable seafood production, presents a lucrative market opportunity for the development and distribution of advanced salinity measurement devices.

Another noteworthy opportunity exists in the growth of environmental awareness and regulatory frameworks aimed at protecting water resources. As governments and organizations worldwide prioritize sustainability and water quality management, there is a growing need for reliable testing equipment. This shift creates a favorable environment for manufacturers of portable water quality salinity meters to innovate and offer solutions that meet these evolving standards. Additionally, emerging markets in regions such as Latin America and Africa, where there is a rising demand for clean water and improved water management practices, present further prospects for business expansion and collaboration with local stakeholders.

Threats

Despite the promising prospects, the Portable Water Quality Salinity Meters market faces several threats that could hinder its growth. One major challenge is the presence of low-cost, low-quality alternatives in the market, which can undermine the demand for premium products. Consumers, particularly in emerging markets, may opt for cheaper options without recognizing the importance of accuracy and reliability in water quality testing. This trend could force established manufacturers to compete aggressively on price, potentially impacting profit margins and brand reputation. Additionally, the rapid pace of technological change poses a risk, as companies must continuously innovate to stay relevant and meet customer expectations. Failing to keep up with advancements could lead to a loss of market share to more agile competitors.

Another significant threat is the fluctuating regulatory environment across different regions, which can impact the demand for portable water quality salinity meters. Stricter regulations may necessitate compliance with new standards, requiring manufacturers to invest in product upgrades and certifications. Conversely, a lack of regulations in some regions could result in insufficient demand for high-quality testing equipment, hindering market growth. Manufacturers must navigate these complexities while ensuring they meet diverse regulatory requirements in order to maintain a competitive edge in the market. Additionally, economic fluctuations, such as recessionary pressures or budget constraints in government and industrial spending, can adversely affect investment in water quality monitoring technologies.

Competitor Outlook

• Hach Company
• Xylem Inc.
• Horiba, Ltd.
• Yokogawa Electric Corporation
• Metrohm AG
• Hanna Instruments
• Thermo Fisher Scientific Inc.
• LaMotte Company
• Palintest Ltd.
• Extech Instruments
• Oakton Instruments
• Global Water Instrumentation, Inc.
• AMETEK, Inc.
• ScioSense B.V.
• RBR Ltd.
• CheMetrics, Inc.

The competitive landscape of the Portable Water Quality Salinity Meters market is characterized by a mix of established players and emerging companies striving to innovate and capture market share. Major manufacturers are increasingly focusing on product development and technological advancements to enhance the functionality and accuracy of their devices. This includes the integration of digital technologies, such as mobile applications and cloud connectivity, to provide users with enhanced data analysis and reporting capabilities. Additionally, companies are investing in strategic partnerships and collaborations to expand their distribution networks and access new markets, thus driving growth and reinforcing their competitive positions. The emphasis on sustainability and environmental compliance is also shaping the competitive strategies of key players, as they seek to align their offerings with customer demands for eco-friendly solutions.

Hach Company is a market leader known for its comprehensive range of water quality testing solutions, including portable salinity meters. The company is renowned for its commitment to innovation and has a strong reputation in the field of environmental testing. Its product line includes advanced features such as wireless connectivity and integrated data logging, making it a preferred choice among professionals in various industries. Similarly, Xylem Inc. has established itself as a key player through its investment in research and development of water quality monitoring technologies. Their salinity meters are equipped with cutting-edge sensors, ensuring high accuracy and reliability in diverse applications.

Horiba, Ltd. is another prominent competitor that offers a wide range of water quality instruments, including portable salinity meters. The company is recognized for its focus on precision measurement and the integration of advanced technology in its products. With a strong global presence and a commitment to maintaining quality, Horiba is well-positioned to meet the increasing demand for water quality monitoring solutions. Additionally, Thermo Fisher Scientific Inc. stands out with its extensive portfolio of analytical instruments, including salinity meters that cater to both research and industrial applications. Their emphasis on user-friendly designs and robust performance has made them a trusted choice in the market.

• 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 RBR Ltd.
    • 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 Metrohm AG
    • 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 AMETEK, Inc.
    • 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 Hach Company
    • 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 Horiba, Ltd.
    • 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 Palintest Ltd.
    • 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 ScioSense B.V.
    • 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 LaMotte Company
    • 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 CheMetrics, Inc.
    • 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 Hanna Instruments
    • 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 Extech Instruments
    • 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 Oakton Instruments
    • 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 Yokogawa Electric Corporation
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis
  • 5.16 Global Water Instrumentation, Inc.
    • 5.16.1 Business Overview
    • 5.16.2 Products & Services
    • 5.16.3 Financials
    • 5.16.4 Recent Developments
    • 5.16.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Portable Water Quality Salinity Meters Market, By Application
    • 6.1.1 Aquaculture
    • 6.1.2 Environmental Monitoring
    • 6.1.3 Water Treatment
    • 6.1.4 Research & Development
    • 6.1.5 Others
  • 6.2 Portable Water Quality Salinity Meters Market, By Sensor Type
    • 6.2.1 Conductivity Sensors
    • 6.2.2 Optical Sensors
    • 6.2.3 Ion Selective Electrodes
    • 6.2.4 Others
  • 6.3 Portable Water Quality Salinity Meters Market, By Product Type
    • 6.3.1 Portable Water Quality Salinity Meters
    • 6.3.2 Benchtop Water Quality Salinity Meters
    • 6.3.3 Handheld Water Quality Salinity Meters
    • 6.3.4 Online Water Quality Salinity Meters
    • 6.3.5 Laboratory Water Quality Salinity Meters
  • 6.4 Portable Water Quality Salinity Meters Market, By Distribution Channel
    • 6.4.1 Online Stores
    • 6.4.2 Specialty Stores
    • 6.4.3 Direct Sales
    • 6.4.4 Indirect Sales
    • 6.4.5 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 Portable Water Quality Salinity Meters 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 Portable Water Quality Salinity Meters market is categorized based on

By Product Type

• Portable Water Quality Salinity Meters
• Benchtop Water Quality Salinity Meters
• Handheld Water Quality Salinity Meters
• Online Water Quality Salinity Meters
• Laboratory Water Quality Salinity Meters

By Application

• Aquaculture
• Environmental Monitoring
• Water Treatment
• Research & Development
• Others

By Distribution Channel

• Online Stores
• Specialty Stores
• Direct Sales
• Indirect Sales
• Others

By Sensor Type

• Conductivity Sensors
• Optical Sensors
• Ion Selective Electrodes
• Others

By Region

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

Key Players

• Hach Company
• Xylem Inc.
• Horiba, Ltd.
• Yokogawa Electric Corporation
• Metrohm AG
• Hanna Instruments
• Thermo Fisher Scientific Inc.
• LaMotte Company
• Palintest Ltd.
• Extech Instruments
• Oakton Instruments
• Global Water Instrumentation, Inc.
• AMETEK, Inc.
• ScioSense B.V.
• RBR Ltd.
• CheMetrics, Inc.