This item can only be shipped to schools, museums and science centers
Excellent rotator for stroboscopic experiments. The high-quality motor in this unit provides a constant, steady rotation of objects at 3000 rpm. This steady rotation allows easier synchronization with a stroboscope and thus more dramatic and consistent demonstrations! A central chuck supports your stroboscopic objects and holds them securely in place during high-speed rotation. The sturdy metal housing is held vibration-free during operation by the soft bumpers on the bottom of the rotator. Uses standard electric current.