About Us

Serving American industry since 1934.
Miller Thermometer Company is a fourth-generation, family-owned manufacturer delivering high-quality temperature instruments with fast shipping and knowledgeable service.

Our Story
Our Story

How did we
get here?

Located in Hartford, Michigan, Miller Thermometer has been in continuous operation since 1934.  Founded by Anthony Miller Sr, MTC is a 4th generation business that takes pride in the service we provide our customers. 
The initial offering was a high quality bi-metal thermometer specifically designed to serve the dairy industry. Miller Thermometer was also the first US company to obtain manufacturing and USDA certifications required at that time. 
Today, MTC continues to provide high quality temperature reading instruments for the food service industry, along with countless other specific and demanding commercial applications.  

For nearly 80 years, MTC continues to be one of the country’s largest thermometer suppliers, specializing in high quality special application thermometers.  We maintain a large inventory which allows us to ship most orders within 24 hours.

MTC is honored to serve you with knowledgeable customer service representatives, backed with a large in-stock inventory of bi-metal, pocket, laboratory, oven, refrigerator-freezer, Stainless Steel thermometer wells, and many other industry related items. 

  • “Being family-owned means our reputation matters. We’ve built this company one relationship at a time, and we stand behind our products the same way we always have—personally.”
    Scott Smith
    Owner
Testimonials

What they say
about us

Trusted by customers who value service, reliability, and real people.