Ferrite Magnet Bar 40 × 25 × 5 mm – Classroom Demonstration Magnet

This ferrite magnet bar is a versatile classroom magnet for demonstrating magnetic fields, forces and interactions with different materials.

Key Features

• Ferrite construction for durability and value
• Strong surface field suitable for experiments
• Poles on large rectangular faces
• Useful for field line visualisation with iron filings

Specifications

• Material: Ferrite
• Dimensions: 40 × 25 × 5 mm
• Approx. Pull Force: 700 g
• Surface Flux: Approx. 1986 Gauss