Question 1 - what type of DO meter do you use, and do you like it?
I am using a
DO200. It is the only D.O. meter I have ever used so I like it. It is easy to operate.
Question 2 - is your chart copyrighted, and if so, do you mind allowing me to blatantly enfringe and employ a chart like this for my own use?
If you would like, I can e-mail the spreadsheet to you. PM me and we can arrange it.