Sep 15, 2021 #21 Timfish Crusty Old Salt View Badges My Tank Thread Joined Jul 22, 2012 Messages 4,069 Reaction score 5,391 Location Austin, TX Rating - 0% 0 0 0 Do a search for "nitrate calibration standard" if you want to verify how accurate your test kits are.
Do a search for "nitrate calibration standard" if you want to verify how accurate your test kits are.
Sep 15, 2021 #22 OP OP LxHowler Active Member View Badges UK Reef Club Member My Tank Thread Joined Feb 2, 2020 Messages 332 Reaction score 286 Location Midlands, England Rating - 0% 0 0 0 Timfish said: Do a search for "nitrate calibration standard" if you want to verify how accurate your test kits are. Click to expand... Thanks that's actually the sort of thing that I was looking for when I asked this question. I'm happy now with the nyos kit so probably won't be buying any
Timfish said: Do a search for "nitrate calibration standard" if you want to verify how accurate your test kits are. Click to expand... Thanks that's actually the sort of thing that I was looking for when I asked this question. I'm happy now with the nyos kit so probably won't be buying any
Sep 15, 2021 #23 reefz Active Member View Badges Joined Dec 31, 2020 Messages 484 Reaction score 352 Location Star, Idaho Rating - 0% 0 0 0 Like said before, hanna checkers are the most reliable. Im fine using the salifert ones if you know how to use it
Like said before, hanna checkers are the most reliable. Im fine using the salifert ones if you know how to use it
