Digital Stroboscope Kit,3400 Lux
001 fpm, Display LCD Alphanumeric, Accuracy 0.to 14 Degrees /1,000 usec, Power Requirement 115/230 50/60 Hz, Recharge Time 6 to 8 hr, Battery Life 9.00001, Auto Step Size User Adjustable, Auto Step Rate User Adjustable, Flash Output (Joules) 3400 Lux, External Input/Output Triggers No, Flash Duration Adj.5 hr, Includes AC Adapter Pack, Carrying Case, Interchangeable Wall Plugs, NIST Certificate Digital Stroboscope Kit, Flashes per Minute 30 to 999,999, RPM Range 0 to 999,999, Resolution 0.