Lee Safety Magnetic Powder ScaleThe Lee Safety Magnetic Powder Scale is designed so that it will never need adjustment. The beam is made from a very tough phenolic metal alloy base. Phenolic is the same type material used on table and counter tops. Phenolic is tough and it can't be bent. Even if dropped, you can feel confident that it will still be accurate. Capacity: 100 Grains Units: Grains Readable: 1 20th Grain Accessories: 1 piece aluminum pan Features: Magnetically dampened