Cambridge Instrument Co Vintage Laboratory Galvanometer / Se...
Cambridge Instrument Co Vintage Laboratory Galvanometer / Sensitive Ammeter with Leather Case
Vintage laboratory galvanometer / sensitive ammeter by Cambridge Instrument Co. Ltd, England, complete with original leather carrying case and accompanying Central Electricity Generating Board paperwork dated 1986. Circular glazed instrument with centre-zero scale marked -30 to +30, internal resistance marked 49Ω and serial number L-48541. Featuring exposed internal mechanism with horseshoe magnet and brass levelling feet. Appears complete with needle present and free moving. Untested. A highly decorative and collectible scientific instrument with industrial and engineering interest. Age related wear throughout including wear to leather case.
Cambridge Instrument Co Vintage Laboratory Galvanometer / Sensitive Ammeter with Leather Case
Vintage laboratory galvanometer / sensitive ammeter by Cambridge Instrument Co. Ltd, England, complete with original leather carrying case and accompanying Central Electricity Generating Board paperwork dated 1986. Circular glazed instrument with centre-zero scale marked -30 to +30, internal resistance marked 49Ω and serial number L-48541. Featuring exposed internal mechanism with horseshoe magnet and brass levelling feet. Appears complete with needle present and free moving. Untested. A highly decorative and collectible scientific instrument with industrial and engineering interest. Age related wear throughout including wear to leather case.
