Product Model:2C53TDisplay:2.8 inch HD color screenCharging specifications: TYPE-C (5V/1A)Battery: 3000mAh lithium batteryChannel: Dual channelSample Rate: 250MS/sAnalog Bandwidth: 50M(dual channel 50M)Storage Depth: 1KptsImpedance:1MTime Base Range:10ns-20sVertical Sensitivity:10mV/-10V/(X1)Maximum Measured Voltage:400VTrigger Mode:AUTO/Normal/SingleTrigger Type:Rising edge, Falling edgeDisplay Mode:Y-T/Rolling/X-YCoupling Method:Math:8 Basic Operations + Waveform Screenshot Save:SupportedExport Waveform Image:SupportedCursor Measurement:SupportedMultimeter ParameterDC Voltage:1.9999V/19.999V/199.99V/1000VAC Voltage:1.9999V/19.999V/199.99V/750.0VDC Current:19.999mA/199.99mA/1.9999A/9.999AAC Current:19.999mA/199.99mA/1.9999A/9.999AResistance:19.999M/1.9999M/199.99K/19.999K, 1.9999K/199.99Capacitance: 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF/9.999mF/99.99mFTemperature: (-55-1300)/(-67-2372)Continuity test: YESSignal Generator Parameter1. 13 Signal waveforms: Output waveform: sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive step wave, reverse step wave, exponential rise, exponential fall, DC, multi-audio, Sinker pulse, Lorentz wave2. Output frequency: 0-50KHZ3. Output amplitude: 0-3V4. Output duty cycle: 0-100%Colour:Blue&BlackMaterial:ABSPackage Contents:1set x Digital OscilloscopeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.