Pyranometer

Pyranometer Market Outlook

The global pyranometer market is projected to reach USD 1.1 billion by 2035, growing at a CAGR of approximately 7.2% during the forecast period of 2025-2035. This growth can be attributed to the increasing demand for renewable energy sources, particularly solar energy, where pyranometers are crucial for measuring solar radiation. The rising awareness of the impact of climate change is also prompting governments and organizations to invest in solar technology and environmental monitoring. Furthermore, advancements in pyranometer technology, including the development of more accurate and reliable devices, are expected to drive market growth. The integration of IoT with pyranometric systems also opens up new avenues for data collection and analysis, enhancing the utility of these devices in various sectors. These factors combined indicate a robust growth trajectory for the pyranometer market in the coming years.

Growth Factor of the Market

One significant factor contributing to the growth of the pyranometer market is the escalating demand for solar energy solutions globally. As countries strive to meet their renewable energy targets, the reliance on solar power continues to rise, necessitating accurate solar irradiance measurement. Moreover, technological advancements in pyranometer design and functionality are rendering these instruments more user-friendly and efficient. The proliferation of smart agriculture practices also enhances the demand for pyranometers, as farmers increasingly rely on precise environmental data to optimize crop yields. Additionally, the growing emphasis on weather forecasting and climate research is fostering a need for high-quality meteorological instruments, including pyranometers. These factors collectively underscore the market's potential for sustained growth.

Key Highlights of the Market

• The pyranometer market is experiencing robust growth due to the increasing adoption of solar energy solutions globally.
• Technological advancements in measurement accuracy and data analysis capabilities are enhancing the functionality of pyranometers.
• Growing involvement of governments and organizations in climate change initiatives is driving investments in environmental monitoring tools.
• Smart agriculture practices are becoming a significant demand driver for pyranometers, aiding in crop optimization.
• Regionally, North America and Europe are leading markets, while Asia Pacific is expected to witness the highest CAGR during the forecast period.

By Product Type

Thermal Pyranometer:

Thermal pyranometers are known for their reliability in measuring solar radiation by detecting the thermal response of a sensor to direct sunlight. They operate based on the principle of heat transfer, where the temperature difference between a heated sensor and its surroundings is measured to quantify solar radiation. This type of pyranometer is widely used in environmental monitoring and solar energy applications due to its robustness and accuracy. Their capability to measure diffuse radiation makes them particularly valuable for comprehensive solar studies. With advancements in materials and design, thermal pyranometers have become more sensitive, allowing for greater precision in readings. The growing adoption of solar panels and renewable energy projects has further bolstered the demand for thermal pyranometers, ensuring their significant role in the market.

Photovoltaic Pyranometer:

Photovoltaic pyranometers are specifically designed for solar energy applications, measuring solar irradiance to optimize the performance of photovoltaic systems. Unlike thermal pyranometers, these devices utilize photovoltaic cells to convert solar energy into electrical signals. Their design allows for real-time measurement and monitoring of solar irradiance, making them essential for solar power plants and installations. As the global demand for solar power continues to increase, the application of photovoltaic pyranometers grows, as they help ensure that solar systems operate at their peak efficiency. These instruments are typically more compact and user-friendly, appealing to both large-scale operators and small facilities. Their integration with monitoring systems enhances their functionality, allowing for better data collection and analysis.

Spectral Pyranometer:

Spectral pyranometers are specialized instruments designed to measure solar radiation across various wavelengths, providing detailed insights into the solar spectrum. This type of pyranometer is critical for research applications, as it allows scientists to analyze the spectral distribution of solar radiation and its impact on different materials and processes. They are particularly useful in assessing the performance of photovoltaic cells and other solar technologies, enabling manufacturers to optimize their products. The growing focus on enhancing the efficiency of solar panels through spectral analysis is driving the adoption of spectral pyranometers in both academic and industrial research settings. As the renewable energy sector continues to evolve, the importance of precise spectral measurement tools will become increasingly significant, ensuring a favorable market environment for these devices.

Quantum Pyranometer:

Quantum pyranometers utilize photodiodes to measure solar irradiance, making them particularly sensitive to low light levels. This sensitivity allows them to provide accurate measurements even under cloudy or overcast conditions. They are essential for applications where precise data on solar energy is crucial, such as research institutions and solar energy companies. The growing demand for accurate solar radiation data to improve the efficiency of solar panels and systems is fueling the market for quantum pyranometers. Their compact and lightweight design enhances their portability and ease of use, making them a popular choice for field measurements. As the global solar market expands, the reliance on quantum pyranometers for data collection and analysis is expected to increase, bolstering this segment's growth.

Rotating Shadowband Pyranometer:

Rotating shadowband pyranometers are unique instruments that measure solar radiation by utilizing a shadowband to block direct sunlight, allowing the measurement of diffuse solar radiation. This capability makes them invaluable in meteorological studies and solar energy assessments, where understanding the contributions of direct and diffuse radiation is essential. Their rotating mechanism ensures that the shadowband continuously alters its position, providing accurate and comprehensive data throughout the day. The growing emphasis on weather monitoring and climate research is driving the demand for rotating shadowband pyranometers, as they provide critical data for climate modeling and solar energy forecasting. Their precise measurement capabilities contribute to the enhancement of solar energy technologies, thus fostering their adoption in various sectors.

By Application

Solar Energy:

The solar energy application segment is the most significant driver of the pyranometer market, as these instruments are essential for measuring solar irradiance to optimize the performance of solar panels and photovoltaic systems. Precise solar radiation data is crucial for evaluating the performance and efficiency of solar installations, ensuring they operate at peak capacity. With the global shift towards renewable energy and rising investments in solar power, the demand for pyranometers in this application is expected to grow steadily. Furthermore, the need for accurate solar radiation data for regulatory compliance and performance assessments further enhances the market potential. As countries continue to implement solar energy policies and expand their renewable energy portfolios, the reliance on pyranometers for solar energy applications will remain a key growth factor in the industry.

Meteorology:

The application of pyranometers in meteorology is vital for understanding solar radiation's influence on weather patterns and climate change. Accurate solar radiation measurements enable meteorologists to develop models that predict weather conditions and assess the impact of solar energy on the environment. As climate change becomes a significant global concern, the demand for reliable meteorological data is increasing, driving the adoption of pyranometers in this sector. Research institutions and government agencies utilize these instruments for climate monitoring and forecasting, ensuring accurate data collection and analysis. The integration of advanced technologies, such as remote sensing and satellite data, further enhances the capabilities of meteorological pyranometers, solidifying their importance in climate research and weather prediction. This segment is poised for growth as the emphasis on climate science continues to rise.

Agriculture:

Pyranometers play a crucial role in agriculture, especially in precision farming practices, where accurate environmental data is essential for optimizing crop yields. Farmers rely on solar radiation measurements to assess light availability, which directly influences photosynthesis and plant growth. The increasing adoption of smart agriculture technologies and the need for sustainable farming practices are driving the demand for pyranometers in this sector. By providing real-time data on solar irradiance, these instruments enable farmers to make informed decisions regarding irrigation, planting schedules, and crop management. Furthermore, the integration of pyranometers with IoT devices and data analytics platforms enhances their functionality, allowing for better monitoring and management of agricultural practices. As the agricultural sector continues to embrace technology, the role of pyranometers will become increasingly significant in maximizing crop productivity.

Building Automation:

In the realm of building automation, pyranometers are utilized to optimize energy consumption and enhance indoor comfort levels. By measuring solar radiation, these instruments provide essential data for smart energy management systems that regulate heating, cooling, and lighting in buildings. The growing emphasis on energy efficiency and sustainability in building design is driving the demand for pyranometers in this application. As more commercial and residential buildings incorporate automated systems for energy management, the reliance on accurate solar radiation data will continue to expand. Furthermore, the integration of pyranometers with advanced building management systems allows for real-time monitoring and adjustment of energy consumption, contributing to reduced operational costs and improved environmental performance. This trend underscores the importance of pyranometers in building automation applications and highlights their potential for market growth.

Environmental Research:

Environmental research is another significant application for pyranometers, as they provide crucial data for understanding the interactions between solar radiation and various environmental factors. Researchers rely on these instruments to study the impact of solar irradiance on ecosystems, air quality, and climate change. Accurate measurement of solar radiation is essential for developing models that predict environmental changes and assess the effectiveness of mitigation strategies. The increasing focus on environmental conservation and sustainability is driving investments in research and monitoring technologies, including pyranometers. As funding for environmental studies grows and the need for comprehensive data on solar radiation increases, the market for pyranometers in environmental research is expected to witness substantial growth. Their role in advancing scientific understanding of solar radiation's effects on the environment will continue to be crucial in the coming years.

By Distribution Channel

Online Stores:

Online stores have emerged as a significant distribution channel for pyranometers, providing customers with the convenience of purchasing equipment from the comfort of their homes. The rise in e-commerce has enabled suppliers to reach a broader audience, offering a wide range of pyranometer models and brands. Customers benefit from the ability to compare prices, read reviews, and access detailed product specifications online, facilitating informed purchasing decisions. The growth of online sales is particularly advantageous for specialized equipment like pyranometers, which may not be readily available in local stores. Furthermore, many online platforms offer direct shipping, enhancing customer satisfaction and reducing logistical challenges. As e-commerce continues to expand, the importance of online stores as a distribution channel for pyranometers will likely increase, contributing to market growth.

Specialty Stores:

Specialty stores play a vital role in the distribution of pyranometers, particularly for customers seeking expert advice and personalized service. These stores often cater to niche markets, offering a curated selection of high-quality measurement instruments for solar energy, meteorology, and environmental research. Customers benefit from knowledgeable staff who can provide insights into the best products for their specific applications. The presence of specialty stores helps foster customer loyalty as buyers seek trusted sources for high-quality instruments. Additionally, these stores often provide demonstration units, allowing customers to evaluate the equipment before making a purchase. As the demand for pyranometers grows, specialty stores will maintain their importance by catering to customers who value expert guidance and high-quality products.

Direct Sales:

Direct sales involve manufacturers or authorized distributors selling pyranometers directly to end-users, ensuring that customers receive high-quality products and support. This distribution channel allows for better communication between manufacturers and customers, facilitating the exchange of technical knowledge and product customization. Direct sales also enable competitive pricing, as manufacturers can often offer lower prices by eliminating intermediary costs. This channel is particularly advantageous for large-scale buyers, such as solar power plants and research institutions, seeking to make bulk purchases. As the market for pyranometers expands, direct sales will continue to play a crucial role in delivering products tailored to the specific needs of various applications.

Distributors:

Distributors serve as essential intermediaries in the pyranometer market, connecting manufacturers with a wider range of customers across various sectors. They offer a vast network that helps manufacturers reach different regions and markets, ensuring that pyranometers are readily available to end-users. Distributors often provide additional services, such as technical support, training, and after-sales service, enhancing the overall customer experience. Their expertise in the local market allows them to understand specific customer needs and preferences, ensuring that the right products are available. As the demand for pyranometers increases, distributors will continue to play a vital role in the market by ensuring efficient product availability and support across different sectors.

Others:

This category includes various unconventional distribution channels not covered by the previous segments, such as trade shows, exhibitions, and through partnerships with research institutions and universities. These alternative channels can help manufacturers directly connect with potential customers and showcase their products in real-world applications. Participation in trade shows allows companies to demonstrate the capabilities and advantages of their pyranometers, fostering interest and potential sales. Collaborations with academic and research institutions can also lead to increased awareness and utilization of pyranometers in scientific research. As the market evolves, these alternative distribution channels will likely play an essential role in enhancing product visibility and fostering customer relationships.

By Region

The North American region holds a significant share of the global pyranometer market, driven by the increasing adoption of solar energy solutions and robust investments in renewable energy projects. The presence of major players and advanced research facilities in the United States and Canada further enhances the market's growth potential in this region. Moreover, government initiatives promoting solar energy and environmental research bolster the demand for pyranometers in various applications. With an expected CAGR of approximately 6.8% during the forecast period, North America remains a pivotal market for pyranometers, reflecting the region's commitment to sustainable energy practices and climate research.

Europe is another key region in the pyranometer market, characterized by stringent environmental regulations and a strong emphasis on renewable energy adoption. Countries like Germany, France, and the United Kingdom are at the forefront of solar energy initiatives, driving the demand for pyranometers across various applications. The European market is projected to witness steady growth, with an estimated CAGR of around 6.5% during the forecast period. The increasing focus on climate change mitigation and the transition towards a low-carbon economy further underline the significance of pyranometers in this region. As European nations continue to invest in renewable energy and environmental monitoring technologies, the pyranometer market is expected to thrive.

Opportunities

The pyranometer market presents numerous opportunities driven by the growing global emphasis on renewable energy sources, particularly solar power. As countries strive to meet ambitious renewable energy targets, the demand for accurate solar radiation measurement tools is expected to surge. This trend opens up avenues for manufacturers to innovate and develop advanced pyranometers equipped with IoT capabilities for real-time data collection and analysis. By integrating these devices into smart grids and energy management systems, companies can enhance the efficiency and output of solar installations. Additionally, the expanding adoption of precision agriculture practices offers substantial growth potential, as farmers increasingly rely on accurate environmental data to optimize crop yields. The convergence of technology and sustainability creates a favorable landscape for pyranometer manufacturers to explore new markets and applications, aligning with global trends towards cleaner energy solutions.

Furthermore, the ongoing advancements in pyranometer technology, such as improved sensitivity and data accuracy, provide opportunities for enhanced product offerings. Manufacturers can focus on developing specialized pyranometers designed for niche applications, such as research and environmental monitoring, to capture a broader market share. Partnerships with research institutions, universities, and environmental agencies can also foster innovation and drive demand for cutting-edge pyranometer solutions. The increasing availability of online sales platforms enables manufacturers to reach a wider audience and cater to diverse customer needs. In summary, the pyranometer market is poised for growth, with multiple opportunities arising from the transition to renewable energy, technological advancements, and increasing awareness of environmental sustainability.

Threats

Despite the promising growth trajectory, the pyranometer market faces several threats that could hinder its progress. One of the primary challenges is the competition from alternative solar measurement technologies, such as photodiodes and satellite-based sensors, which may offer lower costs or advanced capabilities. As these technologies continue to evolve, they could potentially capture market share from traditional pyranometers, impacting sales and revenue for manufacturers. Furthermore, the market's reliance on solar energy adoption is subject to fluctuations based on government policies, subsidies, and economic conditions. Changes in regulatory frameworks or reductions in incentives for solar energy projects could adversely affect the demand for pyranometers. Additionally, the global supply chain disruptions and rising raw material costs could pose challenges for manufacturers, leading to increased production costs and potential price hikes for end-users.

Another significant threat comes from the rapid pace of technological advancements, which can render existing pyranometer models obsolete. Manufacturers need to continuously innovate to stay competitive, which can be resource-intensive and require significant investment in research and development. Failure to keep up with technological trends can lead to diminished market presence and loss of customer trust. Moreover, the growing emphasis on sustainability and environmental impact may create pressure for manufacturers to adopt eco-friendly practices, which could strain resources. Lastly, the potential for economic downturns could lead to reduced investments in renewable energy and environmental research, posing a risk to the pyranometer market's growth. Addressing these threats will be crucial for companies to maintain a competitive edge and ensure long-term success.

Competitor Outlook

• Kipp & Zonen
• Apogee Instruments
• Vaisala
• LI-COR Biosciences
• Solartronics
• Hukseflux
• Optical Sensors
• Harrison Instruments
• Graessl GmbH
• Delta-T Devices
• Thies Clima
• ISO 9001 Systems
• Solmetric
• R. M. Young Company
• Campbell Scientific

The competitive landscape of the pyranometer market is characterized by a diverse range of players, from established manufacturers to emerging companies. The leading players, such as Kipp & Zonen and Apogee Instruments, possess extensive experience and a strong reputation in the industry, which enables them to maintain significant market share. These companies invest heavily in research and development to innovate and improve their product offerings, ensuring they meet the evolving needs of customers. Additionally, many of these companies have established strong distribution networks that facilitate efficient supply chain management, allowing them to reach a wide array of customers across various sectors, including solar energy, meteorology, and agriculture.

Emerging players are also making their mark in the pyranometer market, often focusing on niche applications and specialized products. Companies like Solartronics and Optical Sensors are leveraging advanced technologies to develop innovative pyranometers that cater to specific customer requirements. This trend is fostering a competitive environment, where companies must balance quality, pricing, and service to attract and retain customers. Furthermore, strategic partnerships and collaborations between manufacturers, research institutions, and environmental agencies are becoming increasingly prevalent, allowing companies to enhance their product offerings and expand their market reach. The competition is expected to intensify as the market continues to grow, with companies striving to differentiate themselves through innovation, customer service, and sustainability efforts.

Noteworthy players like Vaisala and LI-COR Biosciences are recognized for their commitment to delivering high-quality measurement instruments and solutions. Vaisala, known for its expertise in environmental monitoring and measurement technologies, offers a comprehensive range of pyranometers designed for various applications, including solar energy and meteorology. Their focus on accuracy, reliability, and innovative features positions them as a key competitor in the market. Similarly, LI-COR Biosciences provides advanced pyranometer solutions for both research and commercial applications, emphasizing their adaptability and precision. As these companies continue to innovate and respond to market demands, they are likely to maintain their strong positions in the pyranometer market, influencing industry trends and shaping future developments.

• 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 Vaisala
    • 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 Hukseflux
    • 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 Solmetric
    • 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 Thies Clima
    • 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 Graessl GmbH
    • 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 Kipp & Zonen
    • 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 Solartronics
    • 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 Delta-T Devices
    • 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 Optical Sensors
    • 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 ISO 9001 Systems
    • 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 Apogee 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 LI-COR Biosciences
    • 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 Campbell Scientific
    • 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 R. M. Young Company
    • 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 Harrison Instruments
    • 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 Pyranometer Market, By Application
    • 6.1.1 Solar Energy
    • 6.1.2 Meteorology
    • 6.1.3 Agriculture
    • 6.1.4 Building Automation
    • 6.1.5 Environmental Research
  • 6.2 Pyranometer Market, By Product Type
    • 6.2.1 Thermal Pyranometer
    • 6.2.2 Photovoltaic Pyranometer
    • 6.2.3 Spectral Pyranometer
    • 6.2.4 Quantum Pyranometer
    • 6.2.5 Rotating Shadowband Pyranometer
  • 6.3 Pyranometer Market, By Distribution Channel
    • 6.3.1 Online Stores
    • 6.3.2 Specialty Stores
    • 6.3.3 Direct Sales
    • 6.3.4 Distributors
    • 6.3.5 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 Pyranometer Market by Region
  • 10.3 Asia Pacific - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 India
      • 10.3.1.2 China
      • 10.3.1.3 Japan
      • 10.3.1.4 South Korea
  • 10.4 Latin America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 Brazil
      • 10.4.1.2 Argentina
      • 10.4.1.3 Mexico
  • 10.5 North America - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 USA
      • 10.5.1.2 Canada
  • 10.6 Middle East & Africa - Market Analysis
    • 10.6.1 By Country
      • 10.6.1.1 Middle East
      • 10.6.1.2 Africa

• 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 Pyranometer market is categorized based on

By Product Type

• Thermal Pyranometer
• Photovoltaic Pyranometer
• Spectral Pyranometer
• Quantum Pyranometer
• Rotating Shadowband Pyranometer

By Application

• Solar Energy
• Meteorology
• Agriculture
• Building Automation
• Environmental Research

By Distribution Channel

• Online Stores
• Specialty Stores
• Direct Sales
• Distributors
• Others

By Region

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

Key Players

• Kipp & Zonen
• Apogee Instruments
• Vaisala
• LI-COR Biosciences
• Solartronics
• Hukseflux
• Optical Sensors
• Harrison Instruments
• Graessl GmbH
• Delta-T Devices
• Thies Clima
• ISO 9001 Systems
• Solmetric
• R. M. Young Company
• Campbell Scientific