A hollow aluminium cube for investigating heat radiation from a hot body as a function of its temperature and surface. With a removable lid for pouring in hot water and 2 openings for inserting a thermometer or thermal sensor and a stirrer. One side each is polished, matt, black and white. Refer also to experiment UE2020200.
Dimensions: approx. 100x100x100 mm³
Weight: approx. 360 g