EEL Lightmaster Photometer serial no. 18-3486 (a light meter)
- Made:
- 1960-1969 (estimated) in Halstead
- manufacturer:
- Evans Electroselenium Ltd
This image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseEEL Lightmaster Photometer serial no
Science Museum Group
© The Board of Trustees of the Science Museum
EEL Lightmaster Photometer serial no. 18-3486 (a light meter), three ranges, 10, 100 & 1000 lux (highest range faulty), complete with selenium photocell, connecting lead, and instruction leaflet, fixed into leather carrying case, manufactured by Evans Electroselenium Ltd., Halstead, and supplied by Diffusion Systems Ltd., 43 Rosebank Road, London, W.7., used at the National Museums and Galleries of Wales in the 1960s and early 1970s.
