Accidentally ordered a "water quality meter"

Discussion in 'First Time Marijuana Growers' started by incliffwetrust, Aug 16, 2012.

  1. Meant to order a PH meter, but I ordered this instead.

    It measures my tap water's purity at 36 ppm. Not bad?

    But yeah, is there any way to derive PH from a metric like that? If not, I think I might just return it unless you guys think its as important.
  2. nope, no way to measure pH with a PPM meter.

    good PPMs on your tap BTW.

    a PPM/EC meter is important for hydro growers. so I'd keep it ( unless your strapped for cash, then the pH is top priority IMHO) .

    my .02
  3. new york! we're number one, we're number one!

    I'm probably going to keep it. With return shipping it doesn't end up being very worth it. I grow with soil but I suppose having something like this can't hurt at all.

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