VRI CS 58 Copper Slugs with K Type Thermocouple (0.58g)
VRI CS 58 Copper Slug W/ K Type Thermocouple is a sensor for measuring measure temperature.
A Thermocouples consist of two wire legs made from different metals.
The welding of the legs creates a junction and at this junction is where you can measure temperature.
When the junction experiences a change in temperature, it creates a voltage.