ET521S Handheld 50M 10Hz-156 kHz Oscilloscope Scopemeter Function Signal Generator LCD Display Tester Built-inRecharge

Features ►50MHz digital storage oscilloscope DSO ►10Hz 156kHz function signal generator DDS ►Automatic display of measured waveforms and automatic zero adjusting►Digital readout of Vp p Vp Vp f T dV and dt►Memory readout of up to 40 DSO waveforms►Generate sine wave triangular wave sawtooth wave and square wave signals►Use internal 200S 400S to test square waves facilitate the detection of HOT type inter turn faults ringing signal►Auto shutdown Keep working►320X240 3 5 inch color LCD display with LED backlight►Built in 2300mAh lithium rechargeable battery pack and equipped with AC power supply adapter for external power sourceSpecifications AnalogbandwidthDC 50MHz probe X10 DC 5MHz probe X1 3db bandwidth sine waveresponse Maximum real time sampling rate200MspsVertical resolution8 bitsCoupling modeDC ACGraduationVertical4div horizontal 12divVertical sensitivity range10mV div 50V div 1 2 5 10mV div 50V div 1 2 5binary switchTime base range5ns div 2 5s div 1 2 5 5 binary switchVertical amplitude accuracy 5 0 1div Time base accuracy 0 01 0 1div Automatic zero correctionYesMeasurement modeRegular singleTrigger level3 8div 0 04div per step Single trigger slope selectionRising falling edgeTrigger position adjustment3 8div 0 04div per step Automatic settingAutomatically set time base and vertical amplitudeCursor measurementsdV dt Automatic measurementsVp p Vp Vp f TAutomatic measurement accuracy 5 0 1div Waveform interpolation sinx xPackage Inc