RS PRO Type J Heavy Duty Thermocouple 150mm Length, 4.5mm Diameter → +350°C

Type K & J Thermocouples is a device which measures temperatures, it’s made up from two wires which are different materials. When these two wires are joined together, they create an electrical junction. Once the temperature changes at this junction, it created a voltage which can then be interpreted and read as a temperature. This is commonly known as the “Seebeck Effect”.

• Stainless steel 316 probe, featuring a silver soldered tip

• Type K Thermocouples: Type K is one of the most common types of thermocouple. They’re popular due to their low cost, the Type K are accurate, provide reliability and have a wide temperature range.