The 1948 Avometer Model 7 Test Meter is an antique electrical test meter made by AVO in the United Kingdom. This vintage piece from 1948 is a rare and valuable collector's item for those interested in historical precision instruments. With its British craftsmanship and the renowned AVO maker, this product offers a glimpse into the past and is a unique addition to any collection or workshop. Free shipping adds to the allure of owning this classic and functional piece from 1948. I haven't tested it with does it work or not Comes with leather case and wiring. Good condition, wiring is weak.
eBay