Oakton ph meter.

Discussion in 'Growing Marijuana Indoors' started by LilJ86, Dec 30, 2012.

  1. Keeps flashing bat. Meaning I need new batteries. Anyone know how the hell I change the batteries?
  2. Start taking it apart!
  3. Yea I got it.its water proof, I didn't wanna fuck up anything. I figured it out. 2 clips on the top. Easy peasy.

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