I ordered a new Cabine Tree Tester, last summer. Due to work (and the heat), I just now put it together and played with it. I'm Impressed! It was packaged well, easy to assemble, and simple to use. The workmanship is very good, this tool will last a lifetime. All you do is load it, turn the crank, and read the dial! I played with several known alloys and was able to get repeatable reading almost immediately. The readings were spot on for what the alloy should have been. I looked at other testers, but I like the fact that you can test odd pieces, not just bullets.
I have no connections with this company, just as a satisfied customer! If anyone is looking at testers and is undecided, this would be a good choice. I would also like to thank member Bob for the chart that he posted, as it is very useful. Lightman