Feature:1. Versatile Handheld Test Instrument -- Handheld Oscilloscope Function + Digital Multimeter Function + Waveform Generator, 3-in-1 integrated multifunctional handheld test instrument. One key switch easy to operation, compact size with stand bracket suit for outdoor maintenance, rapod on-site measurement, automobile maintenance, power detection, etc.2. Ergonomic Design -- 3.5-inch high-resolution, high-contrast color LCD display; High reliability with self-calibration function; SCPI supported through USB Type-C interface you can analyze and print data from the oscilloscope. 2pcs 2200mAh lithium battery lithium battery, less then 3W power consumption can work continuously for about 6 hours; Included USB Type-C cable for convenient charging.3. Digital Oscilloscope Main Function -- 2-channel input, 70MHz bandwidth, 250MSa/s real-time sampling rate, Max 8k record length. Cursor measurement function; Multiple auto measurement functions; XY function; One key auto set function, easy to detect and debug.4. Digital Handheld Multimeter -- Auto ranging 20000 counts true RMS multimeter with hold function can be used to measure standard voltage, current, resistance, diode, capacitance and continuity test, easy to detect and debug. Max AC 750V, DC 1000V input voltage; Independent input of multimeter and oscilloscope support relative measurement function.5. Waveform Generator -- Max 25MHz frequency output, 0.1Hz resolution; 14-bit vertical resolution, 125MSa/s high sampling rate; 8K waveform length, Max 5Vpp output amplitude. Output sine, square, ramp, pulse and built-in special waveforms.Specification:Features:Versatile Handheld Test Instrument -- Handheld Oscilloscope Function + Digital Multimeter Function + Waveform Generator, 3-in-1 integrated multifunctional handheld test instrument. One key switch easy to operation, compact size with stand bracket suit for outdoor maintenance, rapod on-site measurement, automobile maintenance, power detection, etc.Ergonomic Design -- 3.5-inch high-resolution, high-contrast color LCD display; High reliability with self-calibration function; SCPI supported through USB Type-C interface you can analyze and print data from the oscilloscope. 2pcs 2200mAh lithium battery lithium battery, less then 3W power consumption can work continuously for about 6 hours; Included USB Type-C cable for convenient charging.Digital Oscilloscope Main Function -- 2-channel input, 70MHz bandwidth, 250MSa/s real-time sampling rate, Max 8k record length. Cursor measurement function; Multiple auto measurement functions; XY function; One key auto set function, easy to detect and debug.Digital Handheld Multimeter -- Auto ranging 20000 counts true RMS multimeter with hold function can be used to measure standard voltage, current, resistance, diode, capacitance and continuity test, easy to detect and debug. Max AC 750V, DC 1000V input voltage; Independent input of multimeter and oscilloscope support relative measurement function.Waveform Generator -- Max 25MHz frequency output, 0.1Hz resolution; 14-bit vertical resolution, 125MSa/s high sampling rate; 8K waveform length, Max 5Vpp output amplitude. Output sine, square, ramp, pulse and built-in special waveforms.Specification:Brand: OWONModel: HDS272SFunction: Oscilloscope+ Multimeter + Waveform GeneratorPlug: US/EU/UK (optional)Battery: 2 * 2200mAh lithium battery Lithium BatteryCharging Method: USB Type-CProduct Size: 198*96*38mmProduct Weight: Approx. 0.6kg (main device, without battery)Oscilloscope Specifications:Bandwidth: 70MHzBandwidth Limit (typical): 20MHzChannels: 2-CH Oscilloscope + 1-CH GeneratorSample Rate: 250MSa/s Record Length: 8KVertical Resolution: 8 bitsAcquisition Model: Normal, Peak detect Display: 3.5-inch LCDWaveform Refresh Rate: 10,000 wfrms/sInput Coupling: DC, AC, and GroundInput Impedance: 1 M2%, in parallel with 16pF10pFProbe Attenuation Factors: 1X,10X,100X,1000XMax. input Voltage: 400V (DC+AC, PK-PK, 1M input impedance) (10:1 probe attenuation)Horizontal Scale: 5ns/div - 500s/div, step by 1 - 2 - 5Vertical Sensitivity: 10mV/div - 10V/divTrigger Type: EdgeTrigger Modes: Auto, Normal, singleAutomatic Measurement: Frequency, Period, Amplitude, Max, Min, Mean, PK-PKCommunication Interface: USB Type-CMultimeter (Standard):Max. Resolution: 20,000 countsTesting Mode: Voltage, Current, Resistance, Capacitance, Diode ,and Continuity testInput Impedance: 10MMax Input Voltage: AC 750V, DC 1000VMax Input Current: DC: 10A AC: 10ADiode: 0 - 2VWaveform Generator:Channel: 1-CHVertical Resolution: 14bitsWaveform Length: 8KSampling Rate: 125MSa/sFrequency Output: Sine: 0.1Hz - 25MHz Square: 0.1Hz - 10MHz Ramp: 0.1Hz - 1MHz Pulse: 0.1Hz - 5MHz Arbitrary: 0.1Hz - 5MHzAmplitude Range: 20mVpp-5VppOutput Impedance: 50Packing List:1 * Handheld Digital Oscilloscope Multimeter1 * Quick Guide1 * USB Cable1 * Probe Adjust1 * Multimeter Lead1 * Soft Bag1 * Bolt Driver1 * Probe1 * BNC to Alligator ClipPackage List:1 * Handheld Digit