The leading pressure and temperature instrumentation manufacturer of pressure gauges, test gauges, transducers/transmitters, temperature gauges, thermowells and test instruments.

SemiTorr Group is an Ashcroft Certified Repair and Calibration Center

Overview of Products

  • Pressure Gauges
  • Pressure Switches
  • Transducers & Transmitters
  • Temperature Gauges & Sensors
  • Test Instruments
  • Diaphragm Seals
  • Thermowells
  • Accessories

Quick Contact


    Have a question or can't find what you're looking for?

    Please reach out to our experts to learn about the complete list of products we offer.


    Learn more about the manufacturers that we carry.

    We carry a variety of products from the best manufacturers in the industry. 

    Learn about our locations

    Not all products are offered in each location. Please speak with a SemiTorr representative to understand the products offered in each territory.

    Have a question?

    Talk to our team in over 10 locations across the country.