Stainless steel frame prospector's mining sifter includes 4 interchangeable sieves. Great for sorting metals, ore, and more.
This is probably the best classifier I have purchased for my prospecting equipment. It's a great deal and the fact that it's stainless steel is a great idea as well. I love the interchangeable screens and the fact that you are just carrying one classifier around with different size screens. It's so much better than 10 + different size classifiers in the back of the truck or car and getting lost.
I left it outside during the last snowstorm by mistake and it was just fine, no rust or anything. Do yourself a favor and get it for your prospecting journey. I have even found a few pickers on a screen.