Manufacturing Registrations & Calibration Laboratory Accreditations


ISO 9001:2015

ISO 9001:2015 is an internationally recognized quality management system developed by the International Organization for Standardization. The ISO process emphasizes the importance of quality standards in procedures, processes, documentation, and employee involvement. These requirements include the customer’s quality requirements, applicable regulatory requirements, enhancing customers’ satisfaction, and continual improvement of performance.

H-B customers receive the highest quality and most reliable products based on our exacting requirements. H-B Instrument – SP Scienceware is ISO 9001:2015 registered in the following areas: design, manufacturing, inspection, testing and calibration of temperature and density measurement instruments.

Click here to view our ISO 9001:2015 certification.


ISO/IEC 17025:2017

A2LA Accredited LogoISO/IEC 17025:2017 is based on the internationally accepted criteria for competence. It covers testing and calibration performed using standard methods and laboratory-developed methods.

The American Association for Laboratory Accreditation (A2LA) is a non-profit organization whose mission is “to provide comprehensive services in laboratory accreditation and laboratory-related training”.

Click here to view our ISO/IEC 17025:2017 certification.



ilac dot orgILAC

The International Laboratory Accreditation Cooperation (ILAC) is an international cooperation of laboratory and inspection accreditation bodies formed remove technical barriers to trade. Through bi-lateral and multi-lateral agreements, ILAC established a network of mutual recognition arrangements to support international trade by promoting international confidence and acceptance of accredited laboratory data.

Click here to view Signatories of the ILAC-MRA




ChemTel is internationally recognized for its leadership in environmental compliance solutions with intricate knowledge of hazardous chemicals and environmental regulations. EnviroKleen™ third party certification identifies products and services that are environmentally friendly and socially responsible. In order to achieve this certification, the entire manufacturing and packaging process and materials must be fully examined while observing key environmental and human health issues relevant to each product line. H-B Instrument – SP Scienceware’s Enviro-Safe® and Easy-Read® Thermometers have achieved EnviroKleen™ certification for both the thermometer itself and the packaging. Both product lines were found to be “environmentally friendly” and are certified safe for personal, commercial, and industrial use. No other thermometer on the planet has achieved this certification!

Click here to view the Enviro-Safe® EnviroKleen™ certificate

Click here to view the Easy-Read® EnviroKleen™ certificate



National Institute for Standards and Technology (NIST) is a non-regulated federal agency whose mission is “to promote US innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life”.

H-B Instrument – SP Scienceware uses thermometer and hydrometer standards traceable to NIST to determine the accuracy of its thermometers. Enviro-Safe®, Easy-Read®, Double-Safe®, and FRIO-Temp® thermometers are just a few of the items that come complete with a Statement of Accuracy indicating accuracy traceable to NIST.

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