Initial concepts.
Pushing down on the penguins head changes his tie from red to blue.
If the penguin is cold, his tie will stay blue. Once the penguin reaches an unsafe food temperature, his tie will change back to red.
The penguins tie will stay red until it is reset.
The feet of the penguin double as a suction cup which may be used on glass shelving, or inside the fridge door.
The penguin can also be chilled to the required temperature and placed inside an esky or cooler to ensure food safety while traveling.
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Inspector
A personal Food Safety Inspector for your fridge or cooler.
When returning from a long vacation, it is difficult to know if a temporary power outage has spoiled food within a refrigerator.
It is easy to see if power has been out by checking alarm clocks around the house. But It is nearly impossible to know how long the power had been out for.
A very simple mechanical device can quickly answer the question..
"..Is this OK to eat?..."
