Lenz Law Demonstration Tube
 
Material: Aluminum / Copper - based on selection
(Copper tube currently sold out - please contact us if required)

Dimensions: Please see options
OD = Outer Diameter in millimeters
ID = Inner Diameter in millimeters
L = Length in millimeters

Package includes: 1pc Tube Only (Magnets not included unless otherwise indicated. Magnets sold separately. Magnets have to be reasonably smaller than ID of tube for magnets to fit through tube)
 
Magnet falls slower through the aluminum tube to demonstate the concepts of diamagnetism / lenz law.  

CAUTION: Edges of aluminum may be sharp. Not suitable for children. Adult supervision advised. 

For other accessories (e.g. additional magnets / other sizes), please contact us.