Manufacturer of Custom Temperature Sensors

Temperature & Pressure Solutions Made Easy
Phone: 800-284-3769 Fax: 858-573-0623

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Available Products

Air Probes
Alumina Tubes
Autoclave Thermocouple
Carbon Dioxide
CO2 Transmitters
CO2 Handhelds

Cement On Thermocouple

Digital Thermometers
Extension Wire
Freezer Probe

Humidity Handhelds

Humidity Probe
Humidity Sensors
Humidity Transmitters

Mulite Tubes
Multipoint Thermocouples
Panel Jacks
Partlow Controllers
Partlow Recorders
Pressure Calibrators
Pressure Transducers
Pressure Transmitters

Protection Heads
RH Probes
Precision RTD Scanner
RTD Probes

RTD Data Logger
Surface RTD Probe
Surface Thermocouple
Surface Thermistor Probe
Temperature Calibrators
Temperature Transmitters

Thermocouple Strip Panel
Thermocouple Wire
Thermistor Probes
WIKA Pressure Transmitters
Validation Thermocouples
West Instruments

About ThermX Southwest

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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