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CO2 Measuring Probe

Discussion in 'Advanced Strategies and Fertilization' started by VaughnH, May 25, 2006.

  1. VaughnH

    VaughnH Lifetime Charter Member
    Lifetime Member

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    Tom, or anyone,
    Have any of you seen an instrument such as this: http://www.oxyguard.dk/439 ? It is supposed to be able to measure dissolved CO2 in water, with a probe that is sensitive only to dissolved gaseous CO2, not carbonic acid or HCO3 ions. I suspect it costs over $1000, but wouldn't this be nice to have?
     
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