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Old 25th May 2022, 9:37 pm   #2926
Pamphonica
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Join Date: Mar 2008
Location: Virginia Water, Surrey, UK.
Posts: 2,877
Default Re: AVO Multimeter survey

If it's a 9, then I might have a spare NOS movement, but I'm not sure exactly which mark they are. I have three still in their (battered) plastic protective cases. On test tonight, they are all showing slight signs of sticking when presented with a slow current ramp. If I get a good one after an overnight on my "exerciser", I'll PM you. The exerciser carefully causes the meter to move from end to end of the scale, at about 0.2Hz. A great use of a function generator!
The meter magnets are very conventional, by the way.
-Jeremy
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