Hydromat LM302 conductivity meter - looking for manual
(by novalidaddress from nurfuerspam.de)
Thu Mar 11 05:26:55 EST 2010
I know, it's not really economic, but it's for some "private" research
project at the moment and as long as I can do it with a bit of basic
electronics knowledge and a soldering iron...
So it is probably not worthwhile to invest a lot of
> effort into resurecting the old instrument, unless you do it for the
> educational value.
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