GeoCorp, Inc. is a manufacturer of thermocouples and thermocouple wire with an ISO/IEC 17025:2017 calibration lab. We're now offering PMS, Pyrometry Management Software, which allows for downloadable calibration reports and data to remove mathematical errors. Our belief that "taking care of our customers" has separated us from our competitors. We will work with you to provide the best solution for your thermocouple application. If you need thermocouples for -320°F cryogenic work or thermal processing up to 4000°F we have you covered. Call or email us to see how how taking care of you feels when it comes to thermocouples.