[Iraf]

Welcome to 3reef, wish it could be under better terms, the parameters you posted are all pretty much normal but just 2 weeks of the aquarium being up? Saltwater takes atleast 4 to get where it's inhabitable normally and the full cycle can take up to a year My bet is on that, Also if you were using stability, which in my opinion is a great product that is why your ammonia, nitrite and nitrate are all at 0, chances are it hasn't completed a natural cycle yet because stability will just wipe all those out.
Also Since I know it will come up, you'll want to install a grounding probe to make sure there is no voltage leaks in the tank.