{"product_id":"copy-of-ww2-acweeco-universal-avo-minor-moving-coil-multimeter","title":"WW2 Type H ACWEECO Universal AVO Minor Moving Coil Multimeter Air Ministry REF 10S\/16","description":"\u003ch1\u003eWW2 Type H ACWEECO Universal AVO Minor Moving Coil Multimeter Air Ministry REF 10S\/16\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThis amazing little gadget is a 1940s WW2 Type H ACWEECO Universal AVO Minor Moving Coil Multimeter Air Ministry REF 10S\/16 made for the RAF.\u003c\/p\u003e\n\u003cp\u003eA wonderful piece of electronic history, it does appear to be working but is being sold as a collectible only. It comes with a 3mm red and a 3mm black probe and the original Air MInistry stamped leather transit case (AM 10S\/48). \u003c\/p\u003e\n\u003cp\u003eIt measures:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDC Volts: 5, 25, 100, 250, 500 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDC mA: 2.5, 5, 25, 100, 500 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAC Volts: 5, 25, 100, 250, 500 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNon-linear scale for 5 volts A.C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistance 0- 20k ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThe instrument was designed to take an EverReady U10 battery, which is now obsolete, and is not included.  An AA cell could be used with, for example, a spacer or modified spring. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSerial number U76817-545\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe meter is in very good cosmetic condition with superficial surface blemishes. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAVO Minor Meter: (\u003cstrong\u003eAcweeco\u003c\/strong\u003e: \u003cstrong\u003eA\u003c\/strong\u003eutomatic \u003cstrong\u003eC\u003c\/strong\u003eoil \u003cstrong\u003eW\u003c\/strong\u003einder And \u003cstrong\u003eE\u003c\/strong\u003electrical\u003cstrong\u003e E\u003c\/strong\u003equipment \u003cstrong\u003eCo\u003c\/strong\u003e. Ltd)\u003c\/li\u003e\n\u003cli\u003eManufacturing Date: 1940s\u003c\/li\u003e\n\u003cli\u003eLabelled with the Air Ministry crown, and the RAF stores number 10S\/16 where 10S= \u003cem\u003eRadio (Wireless and Radar) Test Equipment\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeter Type: Moving Coil Multimeter measures in milliamps and volts\u003c\/li\u003e\n\u003cli\u003eBody: Black \u003c\/li\u003e\n\u003cli\u003eMetal label screwed on the rear with the \u003cem\u003eInstructions For Use\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eApproximate Meter Size (W.H.D): 12 cm  x 9.6 cm x 4.6 cm \u003c\/li\u003e\n\u003cli\u003eMade in England by The Automatic Coil Winder And Electrical Equipment Co. Ltd, Winder House, Douglas Street, London S.W.1\u003c\/li\u003e\n\u003c\/ul\u003e\nPlease click on the following link for more \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/tests-measures-meters\" target=\"_blank\"\u003evintage tests, measures and meters.\u003c\/a\u003e","brand":"AVO (ACWEECO)","offers":[{"title":"Default Title","offer_id":44020281147649,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/files\/DSC07199.jpg?v=1694087426","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/copy-of-ww2-acweeco-universal-avo-minor-moving-coil-multimeter","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}