.5 to 5 millimaps?
It all depends on how much electrode you use and how far apart they are.
The idea is to not exceed about 1 millimap per square inch of electrode.
With constant stirring, you can go up to around 2 mA per and still get
good results.
I've never done this, but as per
Morning Ode,
Or modify yours with the addition of a potentiometer and ammeter , get a
PPM/TDS or uS meter and watch yours like a hawk.
I understand what you are saying and follow the logic.
If one wanted to use a fixed range ammeter, what should this range be?
I have some very good
Geez Wayne,
Harbor freight almost always has digital multimeters on sale for $5.
Getting so it's not worth the effort to make somethin' up.
Chuck
Reintarnation:
Coming back to life as a hillbilly.
On 4/22/2005 10:52:36 AM,
Evening Chuck,
These low priced tools may be ok and work for some people. I have a very
good digital meter, a Fluke, that I have used for a number of years, and a
few lesser meters.
Geez Wayne,
Harbor freight almost always has digital multimeters on sale for $5.
Getting so it's not worth
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