Bar Magnet, made from magnetic steel strips. Zinc plated and engraved with N and S to indicate north and south poles. Supplied in pairs with cardboard separator and plated soft iron keepers. For demonstrations, plotting magnetic fields. Size: 6x3/4x1/4 in. (150x19x7mm)
Magnetic Field Demonstration Plate - Large 250 X 250 mm, Comprising Of A Transparent Plate Having A Matrix Of Small Circular Chambers, Each Chamber Containing An Iron Rod And Functioning Independently With As A Plotting Compass
Neodymium disk magnet, with 0.005in thick Film Adhesive, Diameter: 0.5 inch, Magnet side marked with S*, Magnet to Magnet Approx: 2.5 Lbs. Pul, Magnet to Steel Disc Approx: 2.2 Lbs. Pul, Application: cabinets, lockers, door
List View
Easy View (new)
