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Re: [APD] cheap pH meters!

Quoting Nick Andrews <nicothefabulous at hotmail_com>:

> Forget those PITA test kits for pH.  Check this out:
> http://www.omega.com/ppt/pptsc.asp?ref=PHH7X&Nav=grebb01
> Nick A

That's pretty inexpensive... however I don't understand why you would have a 
resolution of 0.01 when the accuracy is only +-0.2. Seems to me thats kind of 
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