Product Code:
HA-PHET-0046
Description:
Tin plate box with 130 mm. sides The vertical faces of the box are blackened. Roughened, varnished and polished respectively.
Specification:
The top opening is 75 mm. diameter and is fitted with a lid. The
apparatus is filled with water maintained at boiling point by a low
Bunsen flame. Infra red sensors may be used to compare the relative
radiant heat output from each of the four faces.
