The thermal imaging card
Simply fascinating:
Where this simple black foil gets warmer than 28 ° C, it starts to color red, and then goes through orange, yellow, green and blue to purple to turn black again above 34 ° C. During the cooling process, the process proceeds in the reverse order. This thermochromic characteristic makes impressive experiments, almost adjacent to sorcery, possible: when placed on a hand, it appears after a short time as a colored ghostly appearance. For example, if you place the heated foil on a coin, the fast color tone shows the heat-absorbing property of metal.
Let your experimenting fantasy run free!
Dimensions 105 x 148 mm, with micro-LCD layer encapsulated. Note: the manual is in German. Per Unit.
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The thermal imaging card
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Out of stock
SKU:
405828
Categories: Heat, Various Construction Materials
Description
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