EEL Lightmaster Photometer serial no. 18-3486 (a light meter)

Made:
1960-1969 (estimated) in Halstead
manufacturer:
Evans Electroselenium Ltd

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

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.

Details

Category:
Optics
Object Number:
2001-606
Materials:
leather, metal, mixed, plastic, selenium and textile
type:
light meter
credit:
National Museums and Galleries of Wales