Specifications: • 100Mhz Bandwidth • 1GSa/s Sample Rate (500MSa/s per channel) • Equivalent Sample Rate 25 GSa/s  • Vertical Sensitivity 2 mV/div - 10V/div  • 1MB memory (512K per channel)  • Vertical Resolution: 8 bits  • Math: +, -, ×, FFT  • Max Input Voltage: All inputs 1MΩ‖15pF 300 V RMS CATⅠ  • Cursor Measurements: Manual, Track and Auto Measure modes  • 5.7" TFT QVGA (320X240) with 64K color LCD backlit display  • Trigger modes: edge, pulse width, slope, video, pattern, continuous time, and alternate • Math Functions: Addition, Subtraction, Multiply, FFT  • 2 Analog channels plus external trigger  • 1 Million point deep memory Using The RIGOL DS1102E Oscilloscope: • Power lines calibration • Circuits work testing • Waveform logical connection tester • Education and technical training RIGOL DS1102E Features: • Built-in digital filter • Different mathematic functions • Recording, storing and replying waveform data • 20 automatic measurements • "good/bad" mode Ultrascope Software: Ultrascope software was developed specially for RIGOL instruments. User can connect an oscilloscope to a PC via RS - 232, GRIP and USB interfaces. User can read the measurements results, oscillograms and captured waveform data. It also allows the control of oscilloscope, saving and printing data and receive the measurements results and captured waveform data. Rigol DS1102E is a 100MHz 2-Channel mixed signal oscilloscope. This inexpensive oscilloscope offers excellent quality at truly remarkable price! As a USB oscilloscope, DS1102E supports direct print to PictBridge compatible printers. Get out oscilloscope heavy duty bag for easy caring & protecting your oscilloscope (Select it from the available options below):