This is the machine that I used to measure heavy metals in my detox research. I have validated the accuracy through supplementation and remeasuring. I have also determined the same trends in heavy metal toxicity using Spooky2 scalar technology. The new 2023 model provides a 122 page report on heavy metals, minerals, organs and organs systems and even charts on chinese medicine.  The old models are not as accurate. You can read a few reviews for this machine on my the main page of this website, scroll down until you get the review section.