Suitable for many experimental and demonstration needs in general science and physics laboratory.
Traditional style. Made from 5mm thick and approximate 12mm wide steel strips except for the largest size which is about 15mm wide.
Painted red and stamped with N and S to indicate north and south poles. Supplied with soft iron plated keeper (armature).
Overall length | Cat. No. |
50mm | 3102-01 |
75mm | 3102-02 |
100mm | 3102-03 |
150mm | 3102-04 |