Type K Dual Exposed Thermocouple Probe 1/8" Diameter 6 Inches Long | Evolution Sensors and Controls
What is a Thermocouple and How does it work?
K-Type Thermocouple Sensor with High Temperature Stainless Steel Pointed Insertion Probe, 932 F or 500 C, with Stainless Steel Braided Cable: Amazon.com: Industrial & Scientific
WPTC Weld Pad Surface Temperature Thermocouple Probe