US$ 4999.99
Wooden storage box 3
stable Alnico fields and matching keepers across this bar-magnet pair give the classroom a reliable workhorse for ferromagnetism and pole-orientation demonstrations
sized to protect a pair of 50mm (2-inch) bar magnets between lessons and isolate them from steel benchtops
and lead with densities from 2
lighting an LED at the 4mm sockets
Alnico Bar Magnet, 150 x 15 x 10mm Capacity_5000mL Wooden storage box 3Long format 150 x 15 x 10mm Alnico bar pair with keepers, the larger geometry pushing pole separation wide enough that field lines extend visibly beyond the magnet body for filing maps.
US$ 4999.99
US$ 4999.99
US$ 34.00
US$ 373.75
US$ 4999.99