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Discovery Channel Meter

Discussion in 'First Time Marijuana Growers' started by Anony, Sep 12, 2006.

  1. #1 Anony, Sep 12, 2006
    About 2 years ago, i was given a discovery chanel dirt meter. It tests light, soil wetness, and somethingelse. It didnt come with an instruction booklet, and i cant find one online. The third thing it shows is a cup with 3 letters in it. B, N, and A. When i stick the plant in the dirt, it shows N. Does anyone have any idea what B, N, A, might stand for? Im thinking the N stands for nitrogen?

    Thanks...
     
  2. #2 Anony, Sep 12, 2006
    Acidic, neutral, base maybe?
     
  3. #3 .Noodles, Sep 12, 2006
    B most likely stands for Basic, which is just another term for alkaline. Other two being acidic and neutral (as you probably already figured out)
     
  4. #4 Anony, Sep 12, 2006
    Thanks.
     
  5. #5 Spanishfly, Sep 12, 2006
    Basic, neutral and acid - DEFINITELY.
     

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