Dear Colleagues: I am putting together a proposal and one of the items in there is a digital water chemistry tester. I have ca. 1,500-2,000 available and would like a device with the following characteristics:
1. easy to operate and with simple operating instructions (ideally, with instructions full of drawings, like instructions to assemble IKEA furniture) 2. sturdy, light weight, small 3. capable of providing correct measurements with little error on a number of typical chemical water characteristics (e.g. dissolved oxygen, nitrates, phosphates, pH, conductivity, etc., etc., etc.) 4. ideally, capable of storing the data for subsequent downloading in the lab. If you can think of any such pieces of equipment and the probes, please send me an email directly. Thank you. Sincerely, Jorge Jorge A. Santiago-Blay, PhD blaypublishers.com http://blayjorge.wordpress.com/ http://paleobiology.si.edu/staff/individuals/santiagoblay.html
