222002S2.2X is a THERMOCOUPLE EXTENSION CABLE Weight: 18.4 Lbs./1000' Nom. Temperature Rating: -55°C Min. to 200°C Max. Calibration: Type K Extension Grade

Used on a wide range of applications, thermocouple wire, also known as high temperature wire, is a sensor for measuring temperatures. Two divergent wires are joined together at one end forming a connection that produces electric energy from the two separate temperatures of the wires.