Antique Nalder Bros Westminster Ayrton & Perry\'s Secohmmeter Inductance Meter For Sale
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An antique circa 1890\'s Nalder Bros & Co, Westminster \'Ayrton & Perry\'s\' secohmmeter / inductance meter. This is from a private collection estate clearance and I have more tools and scientific instrument collectables from the same collection listed separately. The secohmmeter is made primarily from brass and steel and is fixed to a cast iron base. The handle / cogs turn but it hasn\'t been tested beyond this. There\'s a crack / bruise to the top glass viewing panel (photo 17) and a couple of the brass nuts are missing (photo 14). There\'s wear / scratches commensurate with age and use. Everything that\'s included is in the photos. Please use zoom on photos which form part of the description. Width = 19cm to 25.4cm, Height = 13cm, Depth = 10.9cm to 17.4cm including handle, Approximate Weight = 6-7KG. Please note I only ship internationally through the global shipping program. Delivery is by Royal Mail tracked service in a box.