brand new and high quality Features: Made of high quality material, durable and practical to use Its connector can be connected dierectly to Digital Thermometers. By removing its connector, it can also be connected to Temperature Controllers. It can measure VERY HIGH temperatures up to 2372 F(1300degree Celsius) This heavy duty 8 gauge comes in 7.5 inch length. The length of this thermocouple is measured by the number of 1 inch long ceramics. Some for extra length is added for connections. You can adjust the length of this thermocouple by bending the probe/thread at installation. Specification: Type: Thermocouple Control Probe Material: Plastic Features: Thermocouple Control Probe, Temperature Sensor Probe, Digital Temperature Controller Dimension: app.4.5x20.5+100cm/1.77x8.07+39.37in Color: As picture show Quantity: 1 Set Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 Set x Thermocouple Control Probe