Item Name: Easily Identifying magnetic pole tool Handily Magnetic Pole Identifier
Item No.: 711001
Packing: opp bag
·Magnetic Pole Indentifier is a smart tool for identifying the poles of magnets.
·The indicator is free to rotate in transverse and longitudinal way.
·The magnetic pole identifier is even more useful for showing the direction of magnetic field lines.
·Magnetic field lines connect the North and South poles of a magnet. If moved around near a magnet,
the indicator will rotate and keep the magnet aligned with the magnetic field lines.
Contact person: Hansen Lin
Skype:dailymag15 Mobile & Telephone: +86-18268255086