Shimpo Instruments introduces the new, super bright DT-326 Hand Held LED Stroboscope. Incorporating the digital LED technologies, the DT-326 provides a bright, long lasting and ergonomic hand held inspection and RPM monitoring tool. The 4 AA batteries allow for maximum portability, or use the included AC adapter for continuous operation.Additionally, the input/output connector will allow the synchronization of the stroboscope with a variety of sensors, printing/converting machines and other stroboscopes. The DT-326 comes complete with a lightweight and durable carrying case, making it a must have for all MRO professionals.• Ratio - 0.1 – 2.5 (/ 360 ) Setting of every 0.1 • Light Source - High brightness LEDs • Flash Mode - Normal and ECO(Power Saving Mode) • External Trigger Input - Photocoupler input 12mA/DC12V • Housing - Aluminum Die Cast • Weight - 1.1 lb (500g) • Operating Temperature - 32 – 95 F (0-30 C)