Tempotech manufactures a wide range of durable protection tubes and thermocouple assemblies designed for the metal processing industry. We offer Magnesium Oxide (MgO) thermocouples, Therma-Tip, and Tempstick for molten metal applications. Most sensor assemblies for this industry come with connection heads and protective tubing. Tempotech thermocouples are used to monitor the process t... https://tempotechcontrols.com/applications/metal-surface-temperature-sensor/