Features 1、4 Output Speed: The digital analog oscilloscope has 4 speed waveform signal output function,1kHz, 10KHz, 100KHz, 1MHz. 2、12 Kind of Parameters: This oscilloscope can measure Vpp, Vrms, Vavg, Vp, Vmax, Vmin, F, T, T+, T‑, Du+, Du‑ 12 kinds of parameters. 3、Powerful: The oscilloscope has three scanning modes, 12 kinds of test data, can store 2500 waveforms, and supports thumbnail view. 4、Silicone Protective Cover: The silicone protective cover on both sides of the oscilloscope body is slip proof, drop proof, shock proof, and comfortable to the touch. 5、Easy to Carry: The oscilloscope is small and lightweight, so you can take the oscilloscope wherever you want to use with you. Specification Item Type: Colorful Digital Oscilloscope Material: ABS, silicone Battery: 1 x polymer battery Battery Capacity: 2000mAh (shipped with internal battery) Number of Channels: 1 Signal Source Output: 1KHz, 10KHz, 100KHz, 1MHz Screen Size: 2.4 inch color screen Scan Mode: Support Screen Resolution: 320 x 240 One Touch Auto: Support Display Process: TFT Waveform Storage: Store up to 2500 waveforms Waveform Bandwidth: 120MHz Waveform Manager: Support Maximum Sampling Rate: 500MSa/S Rise Time: <3nS Frequency Accuracy: 1% Storage Depth: 12.8div Measurement Parameters: 12 types in total Input Impedance: 1MΩ Battery Capacity: 2000mA Vertical Sensitivity: 50mV-100V Standby Time: 8 hours Time Base Range: 6nS-50S Backlight Brightness: 1-8 levels adjustable Trigger Mode: Auto, Normal, Single Charging Requirement: DC5V, 1A, 2A Trigger Edge: Rising edge, falling edge Package List 1 x Colorful Digital Oscilloscope 1 x Charging Cable 1 x Oscilloscope Probe 1 x Probe Hook 1 x Senseless Adjustment Bit 8 x Color Ring 2 x Probe Hook Cover 1 x Oscilloscope Instruction 1 x Test Pen Instruction 1 x Storage Bag