Product Number: SB46991
In Stock (Ships within 1-2 business days)
Grades 8-12. The 5-digit LED digital readout on this economical stroboscope gives the exact number of flashes per second. Features include: xenon flashlamp, solid-state design, three modes (RPM, Hz, and mSec). It can use an internal or external signal source, and can be fine-tuned. Powered by 120V AC, 60/50 Hz operation. WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.