This is a flexible T-type Thermocouple for use in a wide range of high temperature applications, such as environmental monitoring, ovens, wood kilns, laboratory and science use. The probe is made from AWG 24 Gauge T-type thermocouple wire with high temperature Teflon PFA and is rated for continuous use from -320 °F up to 500 °F Fahrenheit (or -200 °C to 260 °C) . The tyepe T thermocouple is about 0.1 inch in diameter. This type T Thermocouple Probe is made with a high quality miniature Type T Thermocouple plug with a label field and will fit most digital T-type Thermometers. The thermocouple plug contacts are made from copper / constantan compensation metal for highest accuracy measurements. T-type thermocouples are frequently used when a higher accuracy than K-type thermcouples is needed. T-Type thermocouples also can measure cold temperatures very well, they are used in cryogenics, measuring ultra low temperatures such a liquid nitrogen, dry ice and cooling fluids.