ADO204 Handheld Digital Storage Oscilloscope 7 Inch Touch Screen 4 Channel Probe 100MSa/s Digital Multimeter Oscilloscop

Description ModelADO204Channel4Bandwidth MHZ 20Maximum real time sampling rate100 MSa sVertical resolution8bitVertical gear 1 2 5 steps 10mv 5v Probe gearx1 100mv 50v Probe gearx10 1v 500v Probe gearx100 Vertical accuracy 3Impedance1MΩ 25pFCoupling methodDC ACInput voltage40V X1 400V X10 Can measure 220V voltage X100 Can measure 2000V voltageTime base range25ns 5s 100ms 5s Scan mode scan Storage depth16kx4Trigger modeAutomatic normal and singleTrigger typeRising edge falling edgeAutomatic detectionSupport 20Hz 20MHz Measurement Amplitude maximum minimum frequency period duty cycleCursor measurementTime voltageScreen7 inch 1024x600MultimeterhaveCount value4000DC voltage0 1000VAC voltage0 1000VResistance0 60 00MΩCapacitance0 100μF At 100μF the charging time is more than 30 seconds Diode 0 6 0VTrigger is introduced Trigger And in order to synchronize the scanning signal and measured signal can set some conditions the measured signal is constantly compared with those conditions only when the measured signal to satisfy the conditions to start scanning so as to make the scanning frequency is the same as the measured signal or exist integer times which is synchronous Is called a trigger the technology that we call the trigger condition Trigger condition used as the trigger condition in the form of many the most commonly used is the most basic edge trigger the change of the measured signal i e signal rising or fal