flash..lol...there is now way you know if your tank is fully cycled if you haven't tested for these things. The completion of a cycle means theses tests have been done several times and have consistent results
ammonia and nitrites should be at 0, nitrates should be as close to 0 as possible, but an acceptable range could be up to 20.
Ph around 8.2, with 8.0 to 8.4 being for the most part acceptable. Key for ph is to keep that consistent.
If you start getting into toher things like inverts and eventually coral, you should test for alkalinity, calcium, iodine and a couple of other things.
It isnt so bad to have a copper test done if you are using water from your home.