Title
spectrophotometer
Identifier
ABDNP:200615a
Description
Clear plastic box with black metal trim. Inside can be seen the workings including two mirrors. On side there is three controls, one with a single unit scale from 0 to 10; fine to coarse. Three sockets, labelled as A.C. Mains, Ext. Recorder, D.B. Unit. Plate on back reads: "GRUBB PARSONS ENGLAND TYPE GS2A SERIAL No. 28, PAT APPLIED FOR".
Date
1800
Format
height 323mm, length 745mm, width365mm
plastic, glass, metal
Coverage
England
Creator
Grubb Parson