This TL1-KHM004AU1F082A-19 Type K Thermocouple is Mineral Insulated and is used to read bean temperatures during coffee roasting. It has these features:

1/8" Diameter By 4" Probe Length Inconel 600 Sheath
Ungrounded

82" of High Temperature (800F) Fiberglass Leads with Stainless Steel Braid protection

0.375"OD by 1.25" Transition Fitting with Ceramic Potting* rated for 1200F (used for minimal moisture and vibration)

2" stripped bare lead termination


*For applications in an environment with more moisture and/or vibration, then Epoxy potting is recommended for temperature exposures up to 450F. Call Jobco at 479-424-1300 to have your custom thermocouple made to meet your needs.