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Re: [APD] dropchecker setup

 > I don't think most folks would consider 20-47ppm -- a range of 135% --
 > accurate and rather "highly inaccurate"

...but highly inaccurate is a lot better than nothing?

 > Notice what happens
 > when you make sure *both* drop checkers are green.

Yes, yes, I do plan on deploying two, but I only have parts for one of my nifty
DIY dropcheckers now (inverted 10 ml beaker, drilled funnel-like eyedrop
bottle cap, rubber o-ring, epoxy and a magnetic heater bracket.)

Thanks Carlos!

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