Alnico Bar Magnet with Keepers, Model 0789B Material_Polypropylene Heavy-gauge steel inclined plane with

Heavy-gauge steel inclined plane with built-in vertical

Adjustable flash-frequency control across this improved stroboscope lets students isolate periodic motion from rotating machinery

so standard lead time for more than one unit is 60 days for this item

the smallest in the Alnico horseshoe series and well sized for individual student handling during basic attraction-and-repulsion lessons

Delivers 2

Alnico Bar Magnet with Keepers, Model 0789B Material_Polypropylene Heavy-gauge steel inclined plane withPair of Alnico bar magnets supplied with steel keepers in a cardboard box, the standard configuration for keeping the field intact between classroom magnetism sessions.