Termocouple: What Is A Termocouple? You are here: Home / What Is / Termocouple: What is a termocouple? Termocouple is a very common miss spelling of “thermocouple” which is a type of temperature sensor. View our thermocouples Rare Metal Thermocouples View Products Mineral Insulated Thermocouples View Products Base Metal Thermocouples View Products Base Metal Cable Thermocouples View Products If you want to order a temperature sensor or you are unsure exactly what you need, get in touch and we can help you. Contact Us