Feb 18, 2021 #1 carpetlover Active Member View Badges Joined Jan 17, 2021 Messages 137 Reaction score 68 Location singapore Rating - 0% 0 0 0 Has anyone used these kinds of meters before? It’s pretty cheap, which is why I’m wondering if they are reliable enough to use on reefs?
Has anyone used these kinds of meters before? It’s pretty cheap, which is why I’m wondering if they are reliable enough to use on reefs?
Feb 18, 2021 #2 Saltyreef I'm not your dad... View Badges Joined Nov 25, 2018 Messages 7,042 Reaction score 6,046 Location Central Coast, California Rating - 0% 0 0 0 I use a $100 tds/ph/temp meter. It calibrates and is very accurate. Oakton brand. I would not trust these myself.....
I use a $100 tds/ph/temp meter. It calibrates and is very accurate. Oakton brand. I would not trust these myself.....
Feb 19, 2021 #3 M Mike konesky Active Member View Badges Joined Jun 18, 2019 Messages 360 Reaction score 447 Rating - 0% 0 0 0 3 hanna 98129s here. I dont trust cheap meters either.
