United Scientific Supplies STROBE01 LED Stroboscope

This unique hand-held stroboscope was made possible by the development of high-power LEDs. The 30W Super-LED delivers bright flashes at adjustable rates from 1 Hz to 250 Hz, ideal for the motion rates encountered in lab situations. Features magnetic pads on back for attaching to vertical steel surfaces.

Specifications:

• Display modes: Frequency (Hz or RPM)
• Frequency range: 1.0 - 250.0 Hz; 1 - 15,000 RPM
• Frequency resolution: 0.1 Hz; 1 RPM
• Frequency adjustment modes: Frequency doubling (X2); Frequency halving (÷2); Incremental by 0.1 Hz/1 RPM (+, -)
• Bulb Power: 30 W LED
• Dimensions: 18cm x 6cm x 4cm
• Batteries: Four "AAA" (not included)
• Battery life: 3 hours continuous use