{"product_id":"copy-of-ferranti-air-ministry-voltmeter-10a-12524-new-in-box","title":"Ferranti Air Ministry Voltmeter 10A\/12524 New In Box","description":"\u003ch1\u003e Ferranti Air Ministry Voltmeter 10A\/12524 New In Box\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThis lovely little black coated meter is a Ferranti Air Ministry Voltmeter 10A\/12524 New In Box.  Made by Ferranti Limited, manufacturers of electronics, particularly to the military.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe meter is in very good condition with some surface storage marks\/dust. The brown cardboard box is complete, although the staples have rusted with age.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApproximate Meter Size:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBase Diameter: 6.7cm\u003c\/li\u003e\n\u003cli\u003eDepth including screws: 4.8cm\u003c\/li\u003e\n\u003cli\u003eFront Width: 8.2cm\u003c\/li\u003e\n\u003cli\u003eFace Diameter: 6cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe meter and\/or cardboard box have the following markings:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir Ministry \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRef 10A\/12524 (10A is the RAF stores reference for Miscellaneous Radio Equipment)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSerial Number 21166\u003c\/li\u003e\n\u003cli\u003eVolts \u003c\/li\u003e\n\u003cli\u003eFerranti Limited\u003c\/li\u003e\n\u003cli\u003eRange 0-2000 volts\u003c\/li\u003e\n\u003cli\u003eThe back of the meter is marked F. Ltd D841\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA great little collectible for those whom love vintage test meters and militaria.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eWWII During the war, \u003c\/span\u003e\u003cb\u003eFerranti\u003c\/b\u003e\u003cspan\u003e became a major supplier of electronics, and was heavily involved in the early development of radar in the United Kingdom. In the post-war era this became a large segment of their company, with various branches supplying radar sets, avionics and other military electronics, both in the UK and their various international offices. Valve production was expanded to supply other companies as well as Ferranti.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease click on the following link for more \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/tests-measures-meters\" target=\"_blank\"\u003evintage tests, meters and measures\u003c\/a\u003e\u003c\/p\u003e","brand":"Air Ministry","offers":[{"title":"Default Title","offer_id":37325846642837,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/products\/DSC09660.jpg?v=1605702437","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/copy-of-ferranti-air-ministry-voltmeter-10a-12524-new-in-box","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}