Comprehensive water test kit
I had ordered the premium version first and did not know that the ultimate existed but sent the first back for this one. The premium has a lot of substances that I was not too concerned about knowing the levels except for bacteria and lead and a few others.  The ultimate includes everything from the premium plus: 1 additional in-organic, 2 additional physical property, 20 pesticides/herbicides, and 130 various volatile organic compounds.  These additional substances, especially the pesticides is why I wanted to pay the extra.  A downside was that it took a couple weeks before I got my results although I had ended up emailing them and got my results right away; so not sure if I would have gotten them quicker if I tried sooner.  The instructions made it seem that you would be receiving a certified mail copy after several business days.  Report is easy to read and gives minimum detection levels and actual readings as well as a color/shape indication for fast view of anything that stands out.
Rating: 5 stars