Top Gauge Brands: Precision and Quality at Their Best

In today's fast-paced industrial and mechanical environments, the importance of precision and accuracy cannot be overstated. Gauges play a crucial role in ensuring that operations are smooth and measurements are exact, making the choice of brand a critical decision for professionals. With numerous brands offering an array of products, it can be challenging to determine which ones truly stand out in terms of reliability, durability, and innovation. Below, we explore some of the best brands for gauges that consistently meet and exceed industry standards.

Illustration of gauges

Best brands of gauges in 2025

Mitutoyo

Mitutoyo is a leading brand in the global master gauge market, known for its high accuracy and versatility in measurement tools. The company is expected to play a significant role in the market, which is anticipated to grow at a CAGR of 3.8% from 2023 to 2033. Mitutoyo's products, such as gauge blocks and ring gauges, are widely used in manufacturing, maintenance, and overhaul applications, particularly in regions like Asia Pacific, which is projected to hold the largest market share. The gauge block segment, where Mitutoyo excels, is expected to hold the largest share of the global master gauge market during this period. Mitutoyo's commitment to precision and quality aligns with the increasing demand for precise measurement equipment in industries like automotive, aerospace, and electronics. Learn more about their products on the Mitutoyo official website.

Starrett

Starrett is a leading brand in the gauge market, renowned for its high-quality precision measurement tools. As a key player in the metal feeler gauge market, Starrett contributes significantly to the industry's growth, with the global metal feeler gauge market expected to grow at a CAGR of 3.2% from 2024 to 2030. The steel material segment, which Starrett specializes in, dominated the market with a 71.1% share in 2023 due to its superior strength and durability. Starrett's products are essential in various industries, including aerospace, automotive, and manufacturing, where precision and quality control are paramount. The company's commitment to precision and quality has made it a trusted name in the field.

Brown & Sharpe

Brown & Sharpe, a flagship brand of Hexagon Metrology, has been a pinnacle of quality in precision measurement tools for over 150 years. Known for establishing industrial standards such as the American Wire Gauge (AWG) and the Brown & Sharpe taper, the company has been instrumental in advancing metrology equipment, including coordinate-measuring machines (CMMs) and precision hand tools. Since its acquisition by Hexagon AB in 2001, Brown & Sharpe has focused exclusively on metrology equipment, with manufacturing facilities in North Kingstown, Rhode Island, and Qingdao, China. Their products are renowned for their high design, construction, and performance standards, serving both North American and global markets. The brand continues to innovate, having transitioned from traditional machine tools to advanced metrology devices. For more information about their gaging products, visit the Brown & Sharpe page at Tool and Gage House.

Fowler

Fowler, a renowned brand in the field of dimensional metrology, has been a leading supplier of high-quality gauges and measuring tools since its founding in 1946. Known for its innovative products, Fowler continues to introduce state-of-the-art tools compatible with computer-aided manufacturing and statistical process control (SPC), enhancing precision and productivity. The company serves a broad range of industries, including aerospace, medical, automotive, and general industrial markets, ensuring quality, accuracy, and repeatability in measurements. Recently acquired by Pfingsten in 2022, Fowler is set to expand its calibration and repair services, further solidifying its position in the market. With a focus on user-friendly electronics and industry-standard RS232 output, Fowler's products are highly valued for their reliability and versatility. You can explore their gaging products for more information.

Sylvac

Sylvac SA is a renowned producer of high-precision measuring instruments, particularly notable for its advanced electronics in gauges. The company, in partnership with TRIMOS SA, offers a wide range of precision measuring tools, including height gauges, horizontal measuring instruments, and surface analysis instruments, distributed in over 40 countries. Sylvac's collaboration with Bowers Group led to the development of the world's first digital 3-point internal micrometer, earning them the Best Supplier Partnership MTA award in 2014. The company's products are integral in various industries, including automotive, manufacturing, and construction, contributing to the electronic height gauge market's anticipated growth at a CAGR of 3.52% from 2023 to 2030. Sylvac's commitment to innovation and precision has solidified its position among key players like Mitutoyo Corporation and Mahr GmbH. For more details about their high-precision measuring instruments, visit Sylvac's official website.

TESA Technology

TESA Technology, established in 1941 and headquartered in Renens, Switzerland, is a global market leader in the field of height gauges and precision measuring instruments. The company is renowned for its wide range of instruments, including calipers, micrometers, dial gauges, lever-type dial test indicators, and inductive probes. TESA's products are highly regarded for their quality, reliability, and longevity, serving key industries such as mechanical engineering, micromechanical, automotive, aerospace, watchmaking, and medical. In 2022, the TESA PMI business contributed 50.9 MEUR in revenues to Hexagon's Manufacturing Intelligence division, although it was later divested to focus on core business activities. TESA's height gauges, such as the MICRO-HITE series, are calibrated according to ISO 13225 standards and come with a Swiss Calibration Service (SCS) certificate. For more information, explore their offerings on the MSC Direct website.

INSIZE

INSIZE Co., Ltd. is renowned as one of the top producers of precision measuring instruments, offering a comprehensive range of products including calipers, micrometers, and depth measuring instruments. Their products are acclaimed for their high accuracy and durability, making them the preferred choice across various industries. Notably, their wireless data transmission systems and measurement data management software enhance efficiency and precision in data collection and analysis. With a diverse lineup of over 25 product categories, INSIZE effectively caters to diverse measurement needs. Their unwavering commitment to quality ensures long-term accuracy and reliability, comparable to other leading brands like Mitutoyo. Discover more about their precision measuring instruments by visiting their official website.

Mahr

Mahr Inc. is a leading global manufacturer of precision measurement equipment, celebrating over 160 years of providing dimensional metrology solutions. The company has achieved record success, including exponential growth in new markets such as electrical vehicles and medical devices, while maintaining strong leadership in traditional industries like automotive, aerospace, and precision parts manufacturing. Mahr's product portfolio includes advanced systems like the MarSurf WI White Light Interferometer, which offers a resolution down to 0.1 nm, and innovative air gaging capabilities that reduce lead time and improve performance. Their calibration laboratories are accredited to ISO/IEC 17025:2005, ensuring high standards in measurement accuracy. The recent acquisition of OptoSurf GmbH has further enhanced Mahr's optical surface metrology capabilities. For more information, visit their press release on strengthening industry leadership in 2021.

Komelon

Komelon is renowned as one of the best producers of gauges, offering a wide range of precision measurement tools that are highly regarded for their accuracy and durability. Founded in 1979, Komelon has established itself as a leader in the industry, with products that meet or exceed international standards such as ISO and ANSI. Their gauges are used in various industries, including construction, engineering, and manufacturing, and are known for their high precision, often with accuracy rates of +-0.01% or better. Komelon's commitment to quality has earned them a significant market share, with their products being trusted by professionals worldwide. The company's innovative approach and continuous improvement have made their gauges indispensable in many fields.

Bosch

Bosch is renowned as a leading producer of automotive gauges and sensors, holding an impressive 18.5% market share in the automotive sensor market as of 2023. The company's Mobility Solutions segment, which includes automotive supplies, generated a significant revenue of 56.4 billion euros in 2023, accounting for approximately 59.6% of Bosch's total revenue. Bosch's commitment to innovation is evident in its substantial research and development investments, projected to reach USD 8.3 billion in 2024, which is 9% of the company's total revenue. The company's industrial technology sector, which includes automation solutions, is expected to grow by 5% by the end of 2024. With a global presence and a workforce of 429,000 employees worldwide as of 2023, Bosch continues to drive technological advancements in the automotive industry.