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Virtual museum

TELEGRAPH GALVANOMETER

  • Item owner - FNM

  • Category - FNM collection

  • Inventory - 0415

  • Author - Gerosa

  • Dimensions - 10x10x3cm

  • Dating - 1900-1960

Square wooden box containing a round window with a dial under it and an indicator needle in the centre, with a scale of 60 - 0 - 60. In the upper part are two terminals and a copper ring.
It was inserted in the telegraph circuit to measure current.