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Hanna photometer for Nitrate

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  • 7thheaven
    replied
    Thanks SteveU ~

    Leave a comment:


  • GTR
    replied
    I talked to Hanna in Rhode Island (Hanna USA) yesterday and was told it is not accurate in SW.

    SteveU

    Leave a comment:


  • 7thheaven
    started a topic Hanna photometer for Nitrate

    Hanna photometer for Nitrate

    I read the thread about photometer for PO4.

    I use salifert test kit for PO4,NO3. and they can not be shown the exact
    values.... and I heard there is PO4 photometer and think I can know better
    the value of PO4 by using it.

    I searched the internet and found out there was Hanna company in my
    country, and photometer for Nitrate.

    http://www.hannainst.com/products/io...-%20HI%2093828

    Do you have it? Is it good one?

    I wanna know your opinion...thanks...
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