Steel box, black in colourr. Box sits on metal base with four feet. There is a metal plate affixed to outside of box showing instructions for use.
1480/3, AG2 painted on face of casing in yellow or white letters above makers plate.
Maker: Philips. Made in Holland. Type 3002.
On other face of casing reads 'Physics Dept University of Adelaide No 3' in white letters.
There is a paper tag attached to the casing via a small silver ring.
Some white chalk? marks on one face.
