Purple Pin Whiteboard Magnets 22mm x 12mm | 12 pack It has a magnetic flux

It has a magnetic flux reading of 2692 Gauss and a pull force of 27

Ferrite Ring magnets help suppress high-frequency interference in electrical wiring and cabling by concentrating and dissipating electronic radiation that passes through its field

It is identified by the AMF magnet part number AMFYPF48

The probe has been reduced in width further to enable measurement in a very limited space

educational tools

Purple Pin Whiteboard Magnets 22mm x 12mm | 12 pack It has a magnetic fluxMagnetic Product Description: Our pin magnets, also called pawn magnets due to their shape, are made with a rare earth neodymium magnet inserted into their plastic substrate. They come in a variety of colours such as yellow, green, blue, red, black and clear. They are very strong for their size and can hold approximately 10 sheets of A4 paper to a magnetic whiteboard or metallic surface. Please note: this product may not be compatible with Glass