ThermX Southwest, an industry leader in temperature measurement, has been supplying cutting-edge solutions to its customers since 1986. We provide you with products that best fit your temperature sensing needs, giving you the competitive advantage. ThermX is a one-stop supplier with a wide range of products including thermocouples, RTDs, thermistors, pressure and humidity sensors, flow meters, process controls, calibration equipment, and data loggers and recorders.

If your application is unique, our engineers will work with you to develop the right product. We can manufacture to your specific design drawings or collaborate with you to develop prototypes to meet your needs.

ThermX Southwest designs, manufactures, and distributes custom and stock products for temperature measurement and control. Our products are manufactured for the biotech/pharmaceutical, aerospace, industrial and semiconductor industries, among many others. Headquartered in San Diego, we take pride in quick delivery, customer satisfaction and developing the best solutions for our customers.

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