239-4680, RS PRO, RS PRO Type K Copper Disc Thermocouple 2m Length, 6.35mm Diameter → +200°C, Brand RS Pro, Thermocouple Type K, Probe Diameter 6.35mm, Probe Length 2m RS PRO Type K Copper Disc Thermocouple 2m Length, 6.35mm Diameter → +200°C