Optical Pyrometer

Optical Pyrometer Market Outlook

The global optical pyrometer market is projected to reach approximately USD 1.5 billion by 2035, growing at a compound annual growth rate (CAGR) of around 6.5% during the forecast period of 2025-2035. This growth is primarily driven by the increasing demand for non-contact temperature measurement in various industrial applications, particularly in sectors such as metals, glass, and ceramics production. Moreover, the rise of advanced manufacturing technologies, along with the growing emphasis on precision in temperature measurement, is fostering the adoption of optical pyrometers. The expanding use of these instruments in laboratory research and development further propels market growth. As industries increasingly prioritize efficiency and accuracy, the optical pyrometer market is poised for significant expansion in the coming years.

Growth Factor of the Market

Several factors are contributing to the growth of the optical pyrometer market. Firstly, the increasing industrialization across emerging economies is leading to heightened demand for efficient temperature measurement tools, driving the adoption of optical pyrometers. Secondly, technological advancements, such as the integration of digital interfaces and wireless connectivity, are enhancing the usability of these devices, making them more appealing to end-users. Additionally, the rising focus on energy efficiency and reducing waste in manufacturing processes further emphasizes the need for accurate temperature control, which optical pyrometers are well-equipped to provide. Furthermore, the growing popularity of automation in industries necessitates the use of non-contact temperature measurement solutions like optical pyrometers, thereby propelling market growth. Lastly, the ongoing research and development efforts aimed at improving the accuracy and reliability of optical pyrometers are expected to support market expansion.

Key Highlights of the Market

• The global optical pyrometer market is expected to grow at a CAGR of 6.5% from 2025 to 2035.
• Technological advancements in optical pyrometers, including digital and wireless models, are enhancing usability and accuracy.
• Industries such as metals, glass, and ceramics are the primary consumers of optical pyrometers, driving market demand.
• The increasing focus on energy efficiency in manufacturing processes is leading to greater adoption of accurate temperature measurement tools.
• Emerging economies are witnessing significant industrialization, further boosting the optical pyrometer market growth.

By Product Type

Single Color Optical Pyrometer:

Single color optical pyrometers are widely utilized for their simplicity and cost-effectiveness in measuring temperatures. They operate by detecting infrared radiation emitted by an object at a specific wavelength, making them suitable for high-temperature environments where contact sensors may fail. These pyrometers are particularly prevalent in industries like metal processing, where precision is essential. Their straightforward design enables quick measurements, allowing for efficient monitoring during production processes. Moreover, the single color optical pyrometer is favored for applications requiring a quick response time. This feature makes them an essential tool in various sectors where the temperature of the molten metal needs to be monitored rapidly to ensure product quality.

Two Color Optical Pyrometer:

Two color optical pyrometers offer enhanced accuracy by measuring the temperature of an object based on the ratio of infrared radiation emitted at two different wavelengths. This design minimizes errors caused by variations in emissivity, making it particularly useful for materials with variable emissivity characteristics, such as metals and ceramics. The ability to provide reliable temperature readings irrespective of surface conditions is a significant advantage of this type of pyrometer. As such, two color optical pyrometers are increasingly finding applications in industries like steel manufacturing, where precise temperature control is critical for product quality and operational efficiency. The market's shift towards advanced measurement technologies is propelling the adoption of this sophisticated tool in various industrial applications.

Ratio Optical Pyrometer:

Ratio optical pyrometers operate on a principle similar to that of two color pyrometers but focus on the measurement of the temperature by comparing the intensity of emitted radiation across two wavelengths. This design is particularly advantageous for measuring temperatures in challenging environments, such as those found in high-temperature furnaces. The ratio measurement significantly improves accuracy, especially in cases where the emissivity of the surface being measured is unknown or variable. As a result, ratio optical pyrometers are extensively used in industries like glass production and ceramics, where obtaining accurate temperature readings is crucial for maintaining product quality. The increasing demand for precise temperature monitoring solutions in high-temperature applications underscores the market potential for ratio optical pyrometers.

Fixed Focus Optical Pyrometer:

Fixed focus optical pyrometers are designed for specific measurement ranges and are commonly used in industrial applications where a constant distance between the sensor and the target is maintained. These pyrometers provide reliable temperature readings in a straightforward manner, making them suitable for applications in manufacturing processes that require consistent temperature monitoring. Due to their fixed focus, these instruments are particularly useful in environments where the distance to the target remains constant, such as in continuous casting processes in metal production. Their simplicity and durability make them a favored choice for industries aiming for efficiency and reliability in temperature measurements.

Portable Optical Pyrometer:

Portable optical pyrometers are gaining traction in various industries due to their convenience and ease of use. These devices allow for quick and accurate temperature measurements without the need for extensive setup. Their compact design makes them ideal for field applications, enabling technicians to monitor temperatures in diverse environments, from metal production sites to maintenance operations. The growing trend toward mobile and flexible solutions in industrial settings is contributing to the increasing adoption of portable optical pyrometers. As industries seek to optimize their processes and enhance productivity, the demand for such versatile and user-friendly temperature measurement tools is expected to rise significantly.

By Application

Metals Industry:

The metals industry is one of the primary applications for optical pyrometers due to the extreme temperatures involved in processes such as smelting, forging, and casting. Accurate temperature measurement is crucial for ensuring product quality and preventing defects in metal components. Optical pyrometers provide non-contact solutions for monitoring temperatures in these high-temperature environments, where traditional thermocouples may fail. Their ability to deliver real-time temperature readings helps manufacturers maintain optimal conditions throughout production processes. As the metals industry continues to expand, propelled by increasing demand for metal products, the reliance on optical pyrometers for precise temperature control and monitoring is set to grow.

Glass Industry:

In the glass industry, maintaining precise temperature control during the manufacturing process is essential to produce high-quality glass products. Optical pyrometers are widely used to monitor temperatures in furnaces where glass is melted and formed. Their non-contact nature allows for accurate measurements even in the high-temperature conditions typical of glass production. The importance of achieving consistent temperatures to prevent defects, such as bubbles and uneven thickness, drives the demand for these measurement devices. As the global glass market continues to expand, primarily due to increasing applications in construction and packaging, the optical pyrometer market within the glass industry is expected to witness significant growth.

Ceramics Industry:

Similar to the glass industry, the ceramics industry relies heavily on accurate temperature measurement for quality assurance in the production of ceramic materials. Optical pyrometers are employed to monitor kiln temperatures, ensuring that ceramics are fired at the correct thermal profiles to achieve desired properties like strength and durability. The ability to provide real-time measurements enables manufacturers to adjust processes promptly, enhancing product quality. With advancements in ceramics manufacturing techniques and an increasing focus on high-performance materials, the demand for optical pyrometers in this sector is projected to grow significantly, further influencing the overall market.

Laboratory Research:

In laboratory settings, optical pyrometers are used for various research applications where precise temperature control is paramount. They are employed in experiments involving materials science, thermal analysis, and other scientific investigations requiring accurate temperature measurements. The non-contact capability of optical pyrometers makes them ideal for sensitive applications where contact sensors may interfere with the experiment's integrity. As research and development activities expand globally, driven by innovations in technology and materials, the demand for reliable and accurate temperature measurement tools in laboratories is expected to rise, positively impacting the optical pyrometer market.

Others:

In addition to the primary applications mentioned, optical pyrometers find utility in several other sectors, including food processing, pharmaceuticals, and petrochemical industries. These applications often require non-contact temperature measurements to ensure product quality and compliance with safety regulations. The versatility of optical pyrometers enables them to adapt to various environments and requirements, making them essential tools across diverse industries. As businesses continue to prioritize efficiency and quality assurance, the broadening scope of applications for optical pyrometers is anticipated to contribute to market growth in the coming years.

By Distribution Channel

Online Stores:

The online distribution channel has gained significant traction in the optical pyrometer market, mainly due to the convenience and accessibility it offers to consumers. E-commerce platforms allow customers to browse a wide range of optical pyrometers, compare specifications, and read customer reviews before making a purchase. This increased accessibility is particularly beneficial for small and medium enterprises that may not have access to specialized suppliers or local distributors. As online shopping continues to rise, the share of online sales in the optical pyrometer market is expected to grow, as customers appreciate the ease of purchasing high-quality products from the comfort of their locations.

Direct Sales:

Direct sales remain a crucial distribution channel in the optical pyrometer market, especially for manufacturers and suppliers aiming to establish a direct relationship with their clients. This approach enables companies to offer tailored solutions and support, ensuring that customers receive the right products for their specific applications. Direct sales also facilitate better communication between manufacturers and end-users, fostering trust and reliability in the products offered. As industrial operations increasingly require specialized temperature measurement tools, the direct sales channel is likely to continue playing a vital role in the overall distribution strategy of optical pyrometers.

Indirect Sales:

Indirect sales channels, including distributors and retailers, are essential for reaching a broader audience in the optical pyrometer market. These intermediaries enable manufacturers to tap into established networks, expanding their market reach and enhancing product visibility. Indirect sales are particularly valuable for companies looking to cater to diverse customer segments across various industries. As distributors often provide additional services, such as technical support and after-sales assistance, they contribute significantly to customer satisfaction and retention. The collaboration between manufacturers and indirect sales partners is expected to bolster the growth of the optical pyrometer market as demand continues to rise across multiple sectors.

By Technology

Infrared Optical Pyrometer:

Infrared optical pyrometers are one of the most widely used types for non-contact temperature measurement, particularly in high-temperature applications. These instruments utilize infrared radiation emitted by objects to determine their temperature, allowing for precise readings without the need for physical contact. They are ideal for industrial settings, such as metalworking and glass production, where contact sensors may not withstand extreme conditions. The growing emphasis on maintaining quality standards and process control in manufacturing is driving the demand for infrared optical pyrometers, positioning them as essential tools in several industries.

Fiber Optic Pyrometer:

Fiber optic pyrometers employ fiber optic technology to measure temperature, enabling them to operate in challenging environments where traditional sensing solutions may fail. The use of fiber optics allows for remote temperature measurements without electrical interference, making them suitable for high-voltage applications. Their compact design and adaptability to various installations contribute to their increasing adoption in sectors such as aerospace and automotive manufacturing. As industries continue to seek reliable and innovative temperature measurement solutions, fiber optic pyrometers are likely to play a significant role in the optical pyrometer market.

Digital Optical Pyrometer:

Digital optical pyrometers are equipped with advanced features that enhance usability and accuracy, including digital displays, data logging, and connectivity options. These instruments provide users with real-time readings and the ability to store and analyze temperature data for further evaluation. The growing trend towards automation and digitalization in manufacturing processes is fueling the demand for digital optical pyrometers, as they facilitate better monitoring and control. As industries increasingly prioritize data-driven decision-making, the importance of digital optical pyrometers in temperature measurement applications is expected to rise significantly.

Analog Optical Pyrometer:

Analog optical pyrometers serve as traditional temperature measurement tools that display readings through analog dials and scales. While they may lack some advanced features found in digital models, they are favored for their simplicity, reliability, and ease of use. Analog optical pyrometers are particularly valuable in environments where quick and straightforward temperature assessments are required. Their robustness and cost-effectiveness make them a popular choice for smaller operations and industries where high-tech solutions may not be necessary. As such, analog optical pyrometers continue to occupy a niche market segment, especially for users seeking straightforward measurement tools.

Wireless Optical Pyrometer:

Wireless optical pyrometers are gaining popularity due to their convenience and the flexibility they offer for remote temperature monitoring. These devices eliminate the need for physical connections, allowing users to obtain temperature readings from a distance, which is particularly advantageous in hazardous or hard-to-reach environments. The growing trend towards IoT and automation in industrial applications is driving the adoption of wireless technology in temperature measurement equipment. As industries increasingly prioritize safety and efficiency, wireless optical pyrometers are expected to play an essential role in the market, providing users with real-time data and enabling better management of thermal processes.

By Region

The global optical pyrometer market exhibits significant growth potential across various regions, with North America and Europe leading the market in terms of technology adoption and industrial application. North America, with a valuation of approximately USD 600 million in 2025, is expected to dominate the market, driven by the presence of a well-established manufacturing sector and an increasing emphasis on precision measurement in industries like metals and glass. The region is projected to grow at a CAGR of around 6.2% during the forecast period, fueled by ongoing technological advancements and the rising demand for automation in industrial processes.

Europe follows closely, with a market valuation expected to reach USD 450 million by 2035. The strong automotive and aerospace industries in this region contribute significantly to the demand for optical pyrometers, as accurate temperature measurements are critical for ensuring product quality and compliance with safety standards. Additionally, the growing trend towards sustainable manufacturing processes is encouraging industries to invest in advanced temperature measurement solutions. Asia Pacific is also witnessing rapid growth, primarily due to increasing industrialization in countries like China and India, where the need for efficient temperature control in manufacturing processes is essential. This region is expected to grow at a CAGR of around 7%, highlighting its emerging importance in the optical pyrometer market.

Opportunities

The optical pyrometer market presents numerous opportunities, particularly through technological advancements and the growing need for precise temperature measurement in various industries. As manufacturers increasingly seek to optimize production processes and improve product quality, the demand for advanced temperature measurement tools continues to rise. The integration of artificial intelligence and machine learning technologies into optical pyrometers presents a significant opportunity for enhancing measurement accuracy and predictive maintenance capabilities. This evolution can empower industries to proactively address temperature-related issues, thereby reducing downtime and improving overall efficiency. Additionally, the development of compact and portable optical pyrometers opens new avenues for applications in fieldwork and remote monitoring, further expanding the market potential.

Furthermore, the increasing focus on sustainability and energy efficiency in manufacturing processes is driving industries to invest in accurate temperature control solutions. Optical pyrometers enable manufacturers to optimize thermal management, reduce energy consumption, and minimize waste, aligning with global sustainability efforts. The growing adoption of automation and Industry 4.0 practices further supports the demand for optical pyrometers, as these devices are essential for maintaining optimal operational conditions in automated environments. As industries evolve and prioritize efficiency, the optical pyrometer market is well-positioned to capitalize on these opportunities and experience robust growth over the coming years.

Threats

While the optical pyrometer market is poised for growth, several threats could impact its trajectory. One of the primary challenges is the competition from alternative temperature measurement technologies, such as thermocouples and resistance temperature detectors (RTDs). These alternatives are often more cost-effective and may offer sufficient accuracy for certain applications, posing a risk to the market share of optical pyrometers. Additionally, fluctuations in raw material prices can influence the manufacturing costs of optical pyrometers, potentially leading to increased prices for end-users. This situation may deter some customers from investing in these devices, particularly small and medium enterprises with limited budgets.

Furthermore, the increasing complexity of industrial processes necessitates the integration of temperature measurement tools into broader monitoring and control systems. This trend may require optical pyrometer manufacturers to invest in additional R&D and technological development to remain competitive. Failure to adapt to market demands and evolving technological landscapes could result in losing market share to more agile competitors. The potential impact of global economic uncertainties, such as recessions or disruptions in supply chains, can also hinder the growth of the optical pyrometer market, making it essential for manufacturers to remain vigilant and adaptable in the face of such challenges.

Competitor Outlook

• Fluke Corporation
• Optris GmbH
• Raytek Corporation
• Micro-Epsilon
• Land Instruments International
• Testo SE & Co. KGaA
• Smart Sensor Technologies
• Omega Engineering, Inc.
• CHINO Corporation
• Keller AG für Druckmesstechnik
• Amprobe
• Extech Instruments
• General Tools & Instruments
• E+E Elektronik
• Flir Systems, Inc.

The competitive landscape of the optical pyrometer market is characterized by a diverse range of players, including established manufacturers and emerging startups. Key companies like Fluke Corporation and Optris GmbH dominate the market through their extensive product portfolios and strong brand recognition. These companies invest significantly in research and development, enabling them to introduce innovative products that address the evolving needs of industries. Their emphasis on technological advancements, such as digital interfaces and wireless connectivity, enhances the performance and usability of their optical pyrometers, making them highly competitive in the market.

Additionally, companies like Raytek Corporation and Micro-Epsilon are gaining traction by offering specialized optical pyrometers tailored for specific applications, such as glass and metal processing. Their ability to provide customized solutions helps them cater to the unique demands of various industries, further solidifying their market position. Furthermore, the rise of automation and Industry 4.0 has prompted several companies to integrate smart features into their temperature measurement devices, appealing to customers seeking advanced monitoring solutions.

Emerging players in the optical pyrometer market are also making significant strides by focusing on niche segments and innovative technologies. Companies like Smart Sensor Technologies and E+E Elektronik are increasingly entering the market with unique offerings that combine portability and advanced measurement capabilities. As the market evolves, the competition is expected to intensify, leading to continuous advancements in technology and improved product offerings. Overall, the optical pyrometer market is set to undergo significant transformation as companies adapt to changing customer demands and technological advancements.

• 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 Amprobe
    • 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 Optris GmbH
    • 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 Micro-Epsilon
    • 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 E+E Elektronik
    • 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 CHINO Corporation
    • 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 Fluke Corporation
    • 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 Extech Instruments
    • 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 Flir Systems, Inc.
    • 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 Raytek Corporation
    • 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 Testo SE & Co. KGaA
    • 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 Omega Engineering, Inc.
    • 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 Smart Sensor Technologies
    • 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 General Tools & 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 Land Instruments International
    • 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 Keller AG für Druckmesstechnik
    • 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 Optical Pyrometer Market, By Technology
    • 6.1.1 Infrared Optical Pyrometer
    • 6.1.2 Fiber Optic Pyrometer
    • 6.1.3 Digital Optical Pyrometer
    • 6.1.4 Analog Optical Pyrometer
    • 6.1.5 Wireless Optical Pyrometer
  • 6.2 Optical Pyrometer Market, By Application
    • 6.2.1 Metals Industry
    • 6.2.2 Glass Industry
    • 6.2.3 Ceramics Industry
    • 6.2.4 Laboratory Research
    • 6.2.5 Others
  • 6.3 Optical Pyrometer Market, By Product Type
    • 6.3.1 Single Color Optical Pyrometer
    • 6.3.2 Two Color Optical Pyrometer
    • 6.3.3 Ratio Optical Pyrometer
    • 6.3.4 Fixed Focus Optical Pyrometer
    • 6.3.5 Portable Optical Pyrometer
  • 6.4 Optical Pyrometer Market, By Distribution Channel
    • 6.4.1 Online Stores
    • 6.4.2 Direct Sales
    • 6.4.3 Indirect Sales

• 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 Optical Pyrometer Market by Region
  • 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 Optical Pyrometer market is categorized based on

By Product Type

• Single Color Optical Pyrometer
• Two Color Optical Pyrometer
• Ratio Optical Pyrometer
• Fixed Focus Optical Pyrometer
• Portable Optical Pyrometer

By Application

• Metals Industry
• Glass Industry
• Ceramics Industry
• Laboratory Research
• Others

By Distribution Channel

• Online Stores
• Direct Sales
• Indirect Sales

By Technology

• Infrared Optical Pyrometer
• Fiber Optic Pyrometer
• Digital Optical Pyrometer
• Analog Optical Pyrometer
• Wireless Optical Pyrometer

By Region

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

Key Players

• Fluke Corporation
• Optris GmbH
• Raytek Corporation
• Micro-Epsilon
• Land Instruments International
• Testo SE & Co. KGaA
• Smart Sensor Technologies
• Omega Engineering, Inc.
• CHINO Corporation
• Keller AG für Druckmesstechnik
• Amprobe
• Extech Instruments
• General Tools & Instruments
• E+E Elektronik
• Flir Systems, Inc.