The photo above shows Ralph Fiennes as Amon Goeth, shooting prisoners in the Plaszow camp in the movie Schindler's List. In the background is the quarry where Steven Spielberg built a replica of the Plaszow camp.
A thermocouple is an electrical device consisting of two dissimilar electrical conductors forming electrical junctions at differing temperatures. A thermocouple produces a temperature-dependent voltage as a result of the thermoelectric effect, and this voltage can be interpreted to measure temperature. Thermocouples are a widely used type of temperature sensor. Commercial thermocouples are inexpensive, interchangeable, are supplied with standard connectors, and can measure a wide range of temper
I have done both the thermocouple sensor and the themal fuse-the former cost (parts) $18, the latter $16 at a plumbing supply house. Each took about 30 minutes to replace and I did it myself. Our local service plumber quoted $75 + parts-most of which was the show-up fee-and $50/hour after the first hour.