While you are on the site, in your browser find and click "Add to Home Screen" A CGN beaver app icon will then be created to your phone that is directly link to the site.
Note: This feature may not be available in some browsers.
I have a Lyman Gen 6. Pretty happy with it, it's been quick, accurate, and repeatable for me. I have a cheapy MTM I use to compare as well as a good old 5-0-5 beam scale once in a while. Good for piece of mind.
