{"product_id":"8-7-26-w-b-nicolson-galvenometer","title":"Tangent Galvanometer by W.B. Nicolson (Cloched)","description":"\u003cp\u003eAn incredibly scarce antique Tangent Galvanometer. Irish made, circa 1945. Signed 'W.B. Nicolson, Scientific Instrument Maker, Glasgow'. Composed of wood, brass, and glass. 9 turns on front (three knobs), 50 turns on back (two knobs). Displayed in glass cloche. Mirrored dial is numbered 0-90-0-90, original steeled needle. Base sits atop three adjustable brass legs.\u003c\/p\u003e\n\u003cp\u003eSimilar Model Featured in The\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/collection.sciencemuseumgroup.org.uk\/objects\/co145317\/tangent-galvanometer\" title=\"https:\/\/collection.sciencemuseumgroup.org.uk\/objects\/co145317\/tangent-galvanometer\" target=\"_blank\"\u003eScience Museum Group\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eHeight: 26 cm\u003c\/p\u003e\n\u003cp\u003eDiameter (Base): 18  cm\u003c\/p\u003e\n\u003cp\u003eDiameter (Dial): 12 cm\u003c\/p\u003e\n\u003cp\u003eWeight (Without Cloche): 2 lbs. 6.1 oz.\u003c\/p\u003e\n\u003cp\u003eCloche Height: 28 cm\u003c\/p\u003e\n\u003cp\u003eCloche Diameter: 26 cm\u003c\/p\u003e\n\u003cp\u003eCloche Weight: 3 lbs. \u003c\/p\u003e\n\u003cp\u003eTotal Weight: 5 lbs. 6.1 oz.\u003c\/p\u003e","brand":"Taylor Haus Galleries","offers":[{"title":"Default Title","offer_id":54944447562027,"sku":"GLV0003","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/1863\/0443\/files\/1F6AF826-5237-4219-B14D-BC6A4A8F8010.jpg?v=1786195910","url":"https:\/\/taylorhausgalleries.com\/products\/8-7-26-w-b-nicolson-galvenometer","provider":"Taylor Haus Galleries","version":"1.0","type":"link"}