Conductivity ring
Item code
0910001
Demonstrates the difference in heat conductivity between 4 different metals
$42.90
$47.19
A classic device to demonstrate the different heat conductivity of different metals. A strong cast ring holds a strip of brass, copper, iron and aluminium such that they meet at the central point. Each strip is stamped with the initial of the metal used.
Diameter of the Ring: 11.1cm
Overall dimension: 24.9 x 24.9cm
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