Bidspirit auction | RS Mizar M24 gold tester
RS Mizar M24 gold tester works! - powers up fine will need to order test solution and follow directions these work great 4” x 5 1/4” see pics
RS Mizar M24 gold tester works! - powers up fine will need to order test solution and follow directions these work great 4” x 5 1/4” see pics