Welcome to T.P.F. Inc.

Manufacturers of the finest dial thermometers in the industry today. We have been manufacturing since 1969 at our factory in Cincinnati, Ohio. T.P.F. Inc. is a company that is small enough to respond to your special thermometer needs and large enough to deliver on a timely basis.

All of our thermometers are stainless steel, welded, construction using linear scales and the "DIRECT DRIVE SYSTEM". This means that there are no links to fail or gears to slip in vibration conditions. With laboratory accuracy and temperature ranges from -350°F to 1200°F, our Rigid, Remote, and Special application dials are proud to wear the label,

" Built to Last - Accurately"