Meter for measuring the ultraviolet content of lig

Made:
1960-1969 (estimated

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© The Board of Trustees of the Science Museum

Meter for measuring the ultraviolet content of light, two ranges selected by moving different filters over sensor, in fitted wooden case, no makers name, used at the National Museums & Galleries of Wales in the 1960s and early 1970s.

Details

Category:
Optics
Object Number:
2001-604
Materials:
felt, metal, plastic and wood
Measurements:
overall: 295 x 90 x 90 mm
case overall: 140 x 330 x 163 mm
type:
ultraviolet meter
credit:
National Museums and Galleries of Wales