EISCO PH0411C-SUP Leslie's Cube Superior, 13 cm Sides, Aluminium - The top opening is fitted with a stopper and it includes: 1 Apparatus Aluminium plate box with 13 cm sides. The vertical faces of the box are blackened, roughened, varnished and polished respectively. The apparatus is filled with water maintained at boiling point by a low bunsen flame. Infrared sensors may be used to compare the relative radiant heat output from each of the four faces. * Manufacturers Code - PH0411C-SUP https://elecena.pl/product/27243989/eisco-ph0411c-sup-leslie-s-cube-superior-13-cm-sides-aluminium 2024-11-12 https://elecena.pl/product/27243989/eisco-ph0411c-sup-leslie-s-cube-superior-13-cm-sides-aluminium 2026-05-07 https://elecena.pl/product/27243989/eisco-ph0411c-sup-leslie-s-cube-superior-13-cm-sides-aluminium 2026-07-13 https://elecena.pl/product/27243989/eisco-ph0411c-sup-leslie-s-cube-superior-13-cm-sides-aluminium 2026-09-22