this tank is cycled 100% agreed, the fish would not live past 48 hours were that not the case. honors go to SeaBass at nano-reef.com she told me that salifert has imperfection ammonia reads just like api and red sea, this is one case.
if any tester makes us doubt cycle completion, then that's a C- tester. seneye only has this problem .0001% of the time
the rest of the time using seneye we do know if ammonia is safe, reliably. and seneye readings match the visual tank biology, such as happy fish/not dead or darting near death from nh3 toxicity
the non seneye kits give us ghost reads, that brings concern, and do not match the visual tank biology.
In every case, seeing a picture of the aquarium to note fish distribution in the pic + knowing if the reef is older than 48 hours is the most reliable nh3 troubleshooting we have. ammonia by pic, that's ironic in a world of chemistry titration test-based solutions.
This thread is now linked to our false stalled cycle thread in the new posters forum, and we haven't even see pics yet