Variable Gap Magnet

Strong, General purpose lab. Magnet. Neodymium Magnets 20 mm dia. on an iron base.

It's a strong, general purpose lab. magnet convenient for experiments in magnetic induction. Neodymium Magnets 20 mm dia. on an iron base. Field strength can be adjusted between 100 and 7500 Gauss. Adjustment Screws Gap can be varied between 0.4 cm and 8.5 cm Versatile base is used for freestanding positions or mounted on a stand. With flat pole pieces to provide a more uniform field when needed.