Cambridge optical pyrometer (polarizing type) No.

Made:
London and Cambridge
manufacturer:
The Cambridge Scientific Instrument Company Limited

Cambridge optical pyrometer (polarizing type) No. 14188, with amyl acetate lamp for standardising, in mahogany box, by The Cambridge Scientific Instrument Co. Ltd., England. Another mahogany box containing galvanometer No. 69140 and a variable slide resistance(5.9 ms)

Details

Category:
Heat
Object Number:
1950-264
credit:
National Physical Laboratory.
status:
Permanent collection

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