Laboratory Magnet Ideal for Screening Items Ferrous Material. 25mm dia x 45mm high 22kg Pull South

IDEAL FOR SCIENTIFIC RESEARCH. Originally developed to screen objects before being placed near MRI scanners, they produce an incredibly deep magnetic field and can detect paramagnetic or ferrous material from 50mm inside another object. SOLID HANDLE. The solid handle makes these magnets easy to handle reducing the risk of trapping fingers between the magnet and a ferrous surface. The handle also makes it possible to experience the incredible force of repulsion that two N52 magnets with like poles facing will produce. TOUGH PLASTIC STORAGE CASING. Each magnet is supplied in its own tough plastic storage case. CORROSION-RESISTANT PREMIUM COATING. Each magnet is coated with three layers of nickel, copper, and nickel to improve corrosion resistance and provide a smooth and clean finish. STRONG MAGNETIC HOLD. Each magnet can support a steel weight of up to 26kg vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness. SPECIFICATIONS. 25mm diameter x 45mm thick.