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Welcome to H-B Instrument

When you need to measure time, temperature or density H-B Instrument has you covered! With over 110 years of experience, H-B Instrument  is a market leading provider of thermometers, hydrometers, timers, weather stations, and accredited calibration services known for our service, innovation and technical expertise.

Our exclusive line of laboratory-grade Enviro-Safe® thermometers, Durac® shatterproof hydrometers and ISO/IEL 17025:2005-accredited thermometer and hydrometer calibration services with fast 5-day turnaround are just a few of the ways we’ve earned our success and your trust.

At H-B Instrument we’re proud of our products, proud of our service and most important proud to call people all over the world H-B customers and friends. Thank you for visiting!

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