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Old 4th Jun 2018, 7:35 pm   #1
Superscope
Octode
 
Join Date: May 2017
Location: St Austell, Cornwall, UK.
Posts: 1,018
Default Meter Suggestions for Basic Alignment/Calibration

Hi,

Having just blown up (Schoolboy error) my only Meter capable of
measuring down to 0.1uA, I thought I would put the Call out for any recommendations as to a suitable replacement Meter for basic Alignment
and Calibration.

My main interest is with repairing AVO Meters, so I need to be able to measure 37.5uA reasonably accurately.
Most of the better Meters I've seen so far are 1% +- 2Digits.

This means with a resolution of 0.1uA I could be more than 0.5uA out,
or have I missed something?
That is not really accurate enough for the Job!

Does anybody have any recommendations for a Meter that doesn't
need a Mortgage to buy?
And if so, where can I get one?



Thanks

Ian
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