$ 28.50 excl. GST
This Leslies Cube comprises a tin plate cube with 130mm sides. Each of the four vertical sides of the cube has a different surface – 1x blackened, 1x roughened, 1x polished and 1x varnished. An opening at the top of the cube enables it to be filled with water almost to the top and then heated to boiling point over a bunsen burner flame. The relative radiant heat output from each of the four faces of the cube can then be measured by using a thermometer or with infra red sensors.
OUT OF STOCK. Can be backordered.
This Leslies Cube comprises a tin plate cube with 130mm sides. Each of the four vertical sides of the cube has a different surface – 1x blackened, 1x roughened, 1x polished and 1x varnished. An opening at the top of the cube enables it to be filled with water almost to the top and then heated to boiling point over a bunsen burner flame. The relative radiant heat output from each of the four faces of the cube can then be measured by using a thermometer or with infra red sensors.
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