Description
This ring magnet makes it easy to carry out a magnetic repulsion experiment (experiment which requires a plastic rod).
Specification
- Outside: 26.75 mm
- ∅inside: 16 mm
- Height: 5 mm
- Adhesion strength: 8.3 kg Tolerance: +/- 0.1 mm
- Nickel-plated coating (Ni-Cu-Ni)
- Magnetization: N42
- Max temperature of use: 80 ° C Weight: 14 g