CEL 393 hand-held environmental noise analyser

CEL 393 hand-held environmental noise analyser, late 1980s.

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CEL 393 hand-held environmental noise analyser, late 1980s.
Science Museum Group
© The Board of Trustees of the Science Museum

CEL 393 hand-held environmental noise analyser, late 1980s.

Details

Category:
Environmental Science & Technology
Object Number:
1997-1841
Materials:
metal body casing painted light blue
Measurements:
overall: 1.378 x 12.5984 x 3.1496 in.; 3.5 x 32 x 8 cm
type:
noise analyser
credit:
Donated by CEL Instruments Ltd