DPI Inc. is a woman owned, small business specializing exclusively on ITT Barton products and has an extensive inventory of New Surplus ITT Barton instruments and parts. We also offer repair, refurbishment, and calibration of Customer supplied ITT Barton instrumentation. Most of the inventory we carry is for non-safety related applications, however, some can be re-dedicated by a third party. We offer expedited sales and turnarounds for the Power Industry. DPI Inc. understands the problems the industry has experienced in the procurement of both current and obsolete product. Our vast inventory of over 3000 instruments and 25000 parts includes current and obsolete models. Call us and see what we can do for you. Many Plants have considered us their little secret.