Keithley earns metrology reaccreditation, is among the first labs to earn new U.S. accreditation

Sept. 7, 2010
Date Announced: 07 Sep 2010 Cleveland, Ohio – Keithley Instruments, Inc. (NYSE:KEI), a world leader in advanced electrical test instruments and systems, has announced that its Metrology Services department has achieved renewal of its ISO 17025 accreditation, having successfully completed a rigorous three-and-a-half-day ISO 17025 re-accreditation assessment by A2LA (American Association for Laboratory Accreditation). As part of the A2LA assessment, Keithley has also been successfully accredited to the new ANSI/NCSL Z540.3-2006 American standard. The scope of Keithley’s accreditation can be viewed at ISO/IEC 17025 accreditation recognizes that Keithley’s Metrology Services meet the requirements of this international standard, demonstrating its technical competence to carry out the very high-level calibrations that are essential for many of the company’s sensitive instruments. Customers can be assured that their instruments are being calibrated to the highest industry standards and will provide consistent, quality measurements. Routine calibrations help avoid downtime and prevent costly quality problems. Helga Alexander, Keithley’s Metrology Services manager, noted, “Given that ISO 17025 remains the single most important metrology standard for test and measurement instruments, Keithley’s accreditation to this standard ensures that customers can rely on us as an equipment and calibration vendor. In addition to getting our existing technical scope reaffirmed, which exhibits some of the best resistance and low current measurement uncertainties in the country, we were able to add a simulated temperature parameter to our technical scope of accreditation. We are also among the first to become successfully accredited to the new ANSI/NCSL Z540.3-2006 American standard.”Alexander noted that adding this new American standard to the company’s list of accreditations is particularly important for a company servicing the government and military sectors. For More InformationFor more information on Keithley's calibration services offering, contact the company at:About Keithley Instruments, Inc.With more than 60 years of measurement expertise, Keithley Instruments has become a world leader in advanced electrical test instruments and systems. Our customers are scientists and engineers in the worldwide electronics industry involved with advanced materials research, semiconductor device development and fabrication, and the production of end products such as portable wireless devices. The value we provide them is a combination of products for their critical measurement needs and a rich understanding of their applications to improve the quality of their products and reduce their cost of test.Products and company names listed are trademarks or trade names of their respective companies.

Ellen Modock Keithley Instruments, Inc. 440-498-2746 Twitter: Reader Inquiries: 1-800-688-9951

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