Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, an initiative of Stroud Water Research Center designed to help people advance knowledge and stewardship of fresh water.
New to EnviroDIY? Start here

Mobile phones as photometers

Home Forums Miscellaneous Mobile phones as photometers

Viewing 0 reply threads
  • Author
    • #12234
      Richard Storey
        I am using a colorimetric method for measuring nitrate concentrations in streams. The final part requires the user to compare the colour that develops in the sample vial to a colour chart, but our vol
    Viewing 0 reply threads
    • You must be logged in to reply to this topic.