Tube in connection with needle with plug for inelastic collision on the air track. With plasticine filling. Mass: 10 ± 1 g. Dimensions (mm): 11 x 50 x 11.
| Mass | 10 ± 1 g |
| Dimensions (mm) | 11 x 50 x 11 |
All units adapted for 110V/60Hz. Contact us for volume pricing and grant assistance.