uxcell 1M K Type Thermocouple Sensor for Temperature Controller Product Name : Thermocouple;Type : K Type;Temperature Range : 0-400 Degree Celsius Probe Diameter : 5mm / 0.2";Probe Length : 15cm / 5.9" (Not Included Flexible Section);Thread Diameter : 7mm / 0.27" Internal Insulation : Fibreglass;External Shielding : Metal Shield;Total Length : 1M / 39" Fork Terminal Spacing : 4.1mm / 0.16";Color : Silver Tone Weight : 35g;Package Content : 1 x Type K Thermocouple