{"product_id":"e-bourdon-paris-vacuummeter-etalon-met-klem-en-koffer","title":"E. Bourdon Paris ‘Étalon’ Vacuum Gauge with Clamp and Case\n","description":"Historic vacuum gauge by E. Bourdon, Paris, bearing the inscriptions “Indicateur du Vide” and “Étalon”. The instrument comes with a metal clamp and a lined storage case. A characterful collector’s piece for enthusiasts of historic measuring instruments and scientific heritage.\n\nMaker: E. Bourdon, Paris.\nDial with a scale in centimetres of mercury (“Centimètres de Mercure”).\n“Étalon” marking on the dial.\nIncludes the clamp and storage case shown in the photographs.\nStated dimensions: 21 × 11 × 5 cm.\n\nAccording to the seller, the instrument is in good used condition and has been stored in a warehouse for many years. The seller reports that the pointer remains stable in position and does not wobble. The instrument shows visible signs of use and patina; the case has noticeable wear to its outer covering and inner lining. Please examine the photographs for its visible condition.\n\nMeasurement performance and calibration have not been verified. A stable pointer does not confirm measurement accuracy. The exact date of manufacture and previous working environment have not been established. Offered as a historic collector’s item, not as a calibration instrument with guaranteed accuracy.\n\nTracked shipping is charged separately.\n","brand":"E. Bourdon Paris","offers":[{"title":"Default Title","offer_id":59056633905416,"sku":null,"price":625.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/0336\/7176\/files\/9928_e4054b92-ab43-4b1f-a934-d266c848f2c7.jpg?v=1791627443","url":"https:\/\/continentalvintage.com\/products\/e-bourdon-paris-vacuummeter-etalon-met-klem-en-koffer","provider":"continentalvintage.com","version":"1.0","type":"link"}