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Old 9th Nov 2017, 1:06 am   #1
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Join Date: Nov 2009
Location: Lincolnshire, UK.
Posts: 2,187
Default Nashton universal DC meter

Made by Nash & Thompson Ltd. Chessington, Surrey.

I picked this up at the recent surplus and junk auction. I'm not too sure why I bought it but someone had to I suppose. I thought it would probably be useful for parts, particularly the valves, and as it turns out it has a couple of nice, clean Mullard ECC83 valves inside.

I'm not familiar with this particular meter and it seems that there is something that's supposed to go in the empty tube which can be accessed externally from the round hole in the bottom of the case. As far as I know, this particular meter hasn't been covered on this forum or anywhere else, so before I do anything with it I thought it would be a good idea to cover it here and see what's known about the instrument (if anything) - pictures below:-
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