Chlorophyll Fluorometer
This is the new (beta) Inline Rich Wikis system. Use the "pencil" buttons after different paragraphs to edit inline, and report problems here
A $2000 piece of equipment to measure the amount of chlorophyll in a sample using the fact that it fluoreses under light. Be great to DIY, usefull for tracking algae blooms. Bit of discussion here http://forum.arduino.cc/index.php?topic=194982.0 using arduino.
Related paper: In situ Measurements of Phytoplankton Fluorescence Using Low Cost Electronics Thomas Leeuw * , Emmanuel S. Boss and Dana L. Wright openaccess paper
Who is interested?