When you purchase a HeatSnob it comes with everything you will need.
The HeatSnob unit itself is housed in an extruded alloy case for durability and comes with a USB to USB-C cable along with a high quality stainless steel thermocouple.
Comes with:
Designed for coffee roasting, it defaults to monitoring between 0 and 300 degrees Celsius over a 30 minute period but with editable preferences you can set this to work in all temperature ranges, over any time period and in Fahrenheit if you prefer.
Adaptable and configurable: