BARIGO Barograph Recording Instrument - Brass & Mahogany - Solid Top w/Handle
Expert Advice Available we are here to answer your questions. BARIGO Barograph Recording Instrument - Brass Mahogany - Solid Top w/Handle [2018] MSRP: $1015.00, Mfg Part Number: [2018] Return shipping for damaged/defective items will be covered by the seller. Authorized Dealer
Barograph Recording Instrument - Brass & Mahogany - Solid Top w/HandleMechanical barographs have a solid rotating brass drum that is driven by a quartz battery movement to rotate the drum once a week. A felt tip pen at the end of the of the writing arm shows changes in the air pressure on a paper diagram that is wrapped around the drum. A mechanical barometer movement with four round diaphragms measures variation in the air pressure and transfers it very precisely through a system of mechanical levers to the writing arm. All barographs come with a supply of charts and felt tip pens for one :Housing: 195 x 125 x 127mmWeight:1,310g
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Barigo
{"Product Dimensions": "11 x 8 x 8 inches", "Item Weight": "3.4 pounds", "Manufacturer": "BARIGO", "Item model number": "BARIGO", "Date First Available": "November 14, 2017"}