Who We Are

Thermo/Probes, Inc. is built on years of experience and dedication to our customers. We partner with our customers to provide temperature sensor solutions for industries that include:


Space & Aviation


Energy & Petrochemical


Food & Medical


Marine Industry

Years of Experience

Troy K. Hopper, owner/president and technical designer, entered the instrument field in 1967 and Thermo/Probes, Inc. was started in 1980. Our Sales and Production staff, with an average of 40 years of experience, are dedicated in providing accurate and courteous service.

Quality & Dedication

At Thermo/Probes, Inc. we strive to build our customers a quality product with quick delivery. We will handle any emergency need that requires immediate on location assistance. Though our standard delivery is 2 weeks, our core competency is providing fast service and can provide same day turnaround in certain situations.

We work directly with the customer to design the exact RTD, Thermocouple, Thermometer, and/or Thermowell that will accommodate their needs. Unlike our competitors who strive to sell quantity, we measure our success on customer satisfaction and a quality product. For an example of our dedication to quality, read the case study from the Energy and Petro-Chemical Industry.

For customers that require calibration certifications, ask our experienced sales staff about our in-house calibration capabilities.

Special Design

From simple to complicated applications, our years of experience is unsurpassed. Thermo/Probes, Inc. built and holds the Patent on an automatic welding machine and has completed a second Patent on an Oil Wicking Seal Fitting. Our goal is not only to design a product that will meet the needs of the customer, but will be designed to save money.