Thermocouples and temperature probes are sensors used for measuring temperature. A thermocouple consists of two different metal wires that produce an electromotive force (EMF) when the temperature at the junction changes, allowing temperature measurement. Temperature probes typically include thermocouples, resistance temperature detectors (RTDs), or thermistors, which directly contact the object being measured to provide accurate temperature readings. Thermocouples and temperature probes are widely used in industries such as industrial, medical, aerospace, and household appliances to ensure precise temperature control of equipment and processes.