A compact and portable high-efficiency stroboscope with analog dial and very high flash frequencies up to max.1Khz = 60.000 RPM; IC/CMOS-technology; longtime stability; all operating controls on front panel; transparent dial with 3 linear scales; signal control buttons for easy operation; BNC outlet for external digital counters; BC socket for external light sources; built-in pulse delay during external triggering from 0° up to 630° line synchronization; various accessories can be added on step-by-step to the basic unit.