The HM Digital AP2 and EC3 conductivity meters are 90% as good as a COM-100.
AS good ...except they don't read in 10ths of a uS, whole numbers only.
The AP2 AquaPro has a magnetic case so you can stick it to the fridge.
Ode
At 12:19 PM 10/26/2009 -0600, you wrote:
A TDS meter is not adequate for my needs. I have a PWT, but I would get a
Com-100 next time.
Silverpuppy sells the Com-100 for $55 shipping included.
sol
lk wrote:
Found this website, http://www.eseasongear.com/tds1.html Considering the
HM Digital AP-2. Their prices seem to be very reasonable. Any thoughts
about this meter? Anybody have experience with this company?
TIA
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