{"product_id":"antique-barograph-qty-6","title":"Antique barograph Qty 1","description":"\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eAneroid barograph, likely British. A mechanical atmospheric pressure recorder using a stack of aneroid capsules linked to a pen arm, tracing barometric changes onto a clockwork-driven rotating drum. Housed in a glazed metal case, it was used in meteorological stations and observatories for continuous pressure monitoring prior to electronic recording systems. 1920s - 1940s.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eW27 x D12 x H22 cm.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eReplacement value £400\u003c\/p\u003e","brand":"Powerhouse Props","offers":[{"title":"Default Title","offer_id":53124007887187,"sku":"ANT-765","price":40.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/8674\/0307\/files\/meter_Antique_barograph_scientific_Industrial_powerhouse_props_prop_rental_hire_vintage_movie_film_set_dec_4.jpg?v=1772183350","url":"https:\/\/powerhouseprops.co.uk\/products\/antique-barograph-qty-6","provider":"Powerhouse Props","version":"1.0","type":"link"}