What is intelligence? 1. A field of view. Support the stop mode to drag and expand waveforms, which is convenient for analysis and finding problems. 2. Single trigger. Measure power-on waveform or use it for single sampling observation. 3. One-key automatic, less than 1 second to complete. One key to adapt waveforms to the screen. 4. One-click 50%. Quickly let waveforms and trigger automatically return to the center. 5. Reference waveform. Lock the current waveform on the screen for comparison with other signals. 6. Infinite . Waveforms do not disappear, and the has nowhere to escape. 7. Save useful waveforms for later viewing. 8. Export waveforms to your computer for spectrum analysis, etc. Color: Green Material: ABS Model: DSO1511E+ Number of channels: 1 Screen size: 2.4 inch Screen resolution: 320 x 240 Analog bandwidth: 120M Sampling rate: 500M Rise time: Less than 3ns Storage depth: 128Kbit Input impedance: 1M Time base range: 5ns-10s Vertical sensitivity: 10mV/-100V/ Maximum measurement voltage: 80v (probe 1x file) 800V (probe 10x file) Trigger mode: Auto/Normal Trigger type: rising edge/falling edge Display mode: YT/scroll time: 1s/ Channel coupling: AC/DC One-key automatic: support Waveform measurement: 14 types Measurement accuracy: 2% Reference waveform: support Waveform save: support Frequency accuracy: 0.01% Single trigger: support : Support Signal output: adjustable frequency duty cycle 50% (back to middle): support Dimensions: 73 x 93 x 32mm/2.9 x 3.7 x 1.3 inch (WxHxThickness) Language: Chinese/English Battery capacity: 3000mA Charging : MicUSB-5V-700mA Advantages: 120M bandwidth Smart squarewave output 14 kinds of parameter measurement One-key automatic (Auto function) Single trigger (Single) Waveform analysis function 2.4 inch high-definition color screen Waveform export spectrum analysis Package Contents: 1 Set of Oscilloscope Only the above package content, other products are not included. Note: Light 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.