Thanks for all your responses. I figured this forum would be a great place to ask questions, get answers and opinions from experts that use this equipment daily, know where to find used and what prices are good and not so good.
Thanks for the heads-up on Cecil, I'll keep and eye on him.
Actually, I need to test DO in beer mash as it ferments. Yeast thrive in oxygen enriched environments and I use supplemental oxygen to accomplish this. I’ll also transport baitfish, game fish and pond fish occasionally.
I have found 1 unit in Houston that was purchased new last July with 2 membrane kits (5 each with electrolyte solution) , used for C&R fishing tournament - $400 .... your thoughts?
