Feature:1. [Oscilloscope Mode] Waveform refresh rate up to 10000wfms/s. 2 way inputs, bandwidth of up to 200MHZ, providing better signal reception. Real time sampling rate is 1GSa/s, the record length can achieve 8k points.2. [Multimeter Mode] 4 1/2 bits of true RMS. Supports voltage, current, resistance, capacitance, diode, on off test. Maximum input voltage is 750V AC and 1000V DC.3. [Multi Function] Equipped with automatic range function, convenient for testing and debugging, with reading and waiting function, relative measurement function, more practical.4. [High Performance] The signal source adopts a 25MHz output frequency, 1GS/s sampling rate, 14 bit vertical resolution, supports 1M and 50 outputs.5. [USB Type C Interface] Not only supports mobile power supply, but also supports adapter charging and top grade computer connection. Computers can read saved images or CSV waveforms, which is very useful for viewing and analyzing waveforms or sharing waveform data in the future.Specification:Item Type: Oscilloscope MultimeterMaterial: ABSOscilloscope:Model: HDS2202SBandwidth: 200MHzChannel: Dual channel, single channel signal sourceReal Time Sampling Rate: 1GSa/s (single channel), 1GMSa/s (dual channel)Sampling Mode: Normal, peak samplingStorage Depth: 8KDisplay: 3.5 inch LCDWaveform Refresh Rate: 10000 wfrms/sInput Coupling: DC, AC, groundingInput Impedance: 1M2%, parallel to 16pF10pFProbe Attenuation Coefficient: 1X, 10X, 100X, 1000XMaximum Input Voltage: 400V (DC+AC peak, 1M input impedance) (10:1 probe attenuation)Bandwidth Limit: 20MHzTime Base Range: 5ns/div~500s/div, in steps of 1-2-5Vertical Sensitivity: 10mV/div~10V/divVertical Resolution: 8bitLow Frequency Response(-3db): 10Hz at BNCRise Time (Typical on BNC): 5nsTrigger Type: Edge triggerTrigger Method: Automatic, normal, single timeTrigger Level: 4 divisions from the center of the display screenAutomatic Measurement: Frequency, period, amplitude, maximum, minimum, average, peak to peakCursor Measurement: Voltage difference between cursors ( V), time difference between cursors ( T)Communication Interface: USB TYPE CPower Supply: Polymer 18650 x 2 4400mAh (built in)Multimeter Partial Performance Parameters:Digital Display: 4 (maximum display 20000)Measurement: Voltage, current, resistance, capacitance, diode, on offInput Impedance: 10MDiode: 0-2VRange and Accuracy:DC Voltage:200.00mV, (0.5%+5 dig)2.0000V 20.000V 200.00V, (0.3%+3 dig)1000.0V, (0.5%+2 dig)AC Voltage:200.00mV 2.0000V 20.000V 200.00V, (0.8%+5 dig)750.00V, (1%+5 dig)DC Current:20.000mA 200.00mA, (1%+5 dig)10.000A, (2.5%+2 dig)AC Current:20.000mA 200.00mA, (1%+5 dig)10.000A, (2.8%+5 dig)Resistance ():200.00 2.0000k 20.000k 200.00k 2.0000M, (0.8%+3 dig)20.000M, (1%+3 dig)100.00M, (3%+3 dig)Capacitance (F):20.000nF 200.00nF 2.0000F 20.000F 200.00F 2.0000mF, (3.0%+10 dig)Frequency Response (Hz): (40-1000) HzSignal Source Partial Performance Parameters:Waveform Output Frequency:Sine Wave: 0.1Hz~25MHzSquare Wave: 0.1Hz~5MHzSawtooth Wave: 0.1Hz~1MHzAny Wave: 0.1Hz~5MHzSampling Rate: 125MS/sNumber of Channel: 1Output Amplitude: 20mVpp-5Vpp (high resistance), 10mVpp-2.5Vpp (50)Waveform Length: 8KVertical Resolution: 14bitsOutput Impedance: 50.Package List:1 x Oscilloscope Multimeter2 x BNC to Crocodile clip1 x USB TYPE C Cable2 x Test Pen1 x Probe Pen1 x Bag1 x Calibration Pen4 x Plastic Ring1 x Plastic Cover1 x Hollow Iron Needle1 x Instruction Manual