Monarch Instrument, 6249-010, Nova-Pro UV385 Ultraviolet LED Stroboscope / Tachometer, Battery Powered, NIST Traceable Certificate of CalibrationIncludes:Strobe with 12 Ultra Violet 385nm LED's standard battreyRecharging station with interchangeable wall plugsManualFeatures:White on blue LCD with back lightTouch Screen ControlHi-output LED'sInput / Output JacksTachometer mode InternalTachometer mode externalProgrammable MemoryInternal Phase ShiftingPhase DelayVirtual RPM ModeAdjustable brightness Ultra Violet LED lightStroboscope and Tachometer in one!Integral / removable laser moduleSplash resistant IP54 enclosure1/4" x 20 tripod mountErgonomic one handed operationRemovable rechargeable Li-ion batteryBenefits of LED:Energy efficient with long battery life (9 hours typical) Extremely bright, uniform light outputCompletely silentCool operationNo lamp replacementsExtremely high flash rates (up to 999,999 FPM)Typical Uses:Visual running inspections of: security printing marks, invisible ink bar codes, anti-counterfeiting printing, pharmaceutical packaging and monetary documents.Visual inspection of materials: textiles, OAA coatings, Non-destructive Testing (NDT), liquid and magnetic dye penetrants.Determine speed of rotating equipment using UV strobe or built in laser tachometerTroubleshoot high speed automation processes by placing them in virtual slow motionPrint ink densities and curing quality inspectionDevice include a full function laser tachometer for performing non contact speed checks of rotating equipment. The Nova Pro UV light has a lamp mode for continuous on inspection. The light source is made up of twelve LED's which are extraordinarily bright yet extremely efficient allowing cool continuous operation and extremely long battery life (up to 19 hours on a single charge). It includes the integral laser module for tachometer mode or strobe trigger mode and adds a high contrast inverse blue LCD display with back lightened touch sensitive number pad for setting flash rates quickly, ultra high intensity LED's for even more light output, memory for up to 10 preset flash rates, input and output jacks for external sensors or pulse repeater output.