I am still new to having a reef tank since I started in December 2020 every week i have taken my water to my local fish store to be tested and they would just tell me yes its good or that I need to fix what ever needed fixing but never told me what the test results were i just started to test my own water and looking for advice on my levels here is the test kits I use and my results And if anybody is just a better testing kit and it doesn’t break the bank please do I do a lot of my shopping on Amazon