question:DO
question:DO


Author Comment Last activity Moderation
liz "Hi @belkinsa , Here's the page which gathers everything that has been posted on dissolved oxygen -- i hope this helps you find what you are looking..." | Read more » almost 4 years ago
belkinsa "I haven't tried the stuff yet as I need to speak to the director of Grailville and/or the Little Miami Conservancy on the possibilities. I never re..." | Read more » about 4 years ago
stevie "We recently worked with an educational LaMotte kit that had a colormetric DO test. It gives a range for DO, but isn't precise. The whole kit is abo..." | Read more » about 4 years ago