Blu-ray Player DSO138 Oscilloscope (Full Assembled) Wewoo Highlights DSO138 Oscilloscope (Full Assembled) DSO138 Oscilloscope (Full Assembled) Features: 1. This kit uses an ARM Cortex-M3 processor (STM32F103C8), and includes a display screen. 2.4-inch color TFT display, which can be used as an ARM test development board. 2. Can be secondary development based on this kit, for example, it can be changed to millivolt meter, data loggers. 3. Adjustable vertical displacement and with instructions. 4. With automatic, normal and one-shot modes, it's easy to capture the waveform in the moment. 5. Rising or falling edge trigger available. 5. Rising or falling edge trigger available. 6. Observable previous trigger waveform (negative delay). 7. Can freeze the waveform display at any time (HOLD function). 8. Come 1Hz/3.3V square wave test signal source. 9. With waveform parameter digital display, including frequency, period, pulse width, duty cycle, MAX./MIN./AVG./Peak-Peak/virtual values. 10. Waveform storage function: will not lose the waveform after power off. 11. Short-circuit and open-circuit detection: can help the user to find out the soldering error. 12. TFT controller recognition function. Note: This DIY kit is welded. Features: 1. Maximum real-time sampling rate: 1Msps 2. Accuracy: 12-bit 3. Sampling buffer depth: 1024 bytes 4. Analog bandwidth: 0-200KHz 5. Vertical sensitivity: 10mV / Div - 5V / Div (1-2-5 stepwise) 6. Input impedance: 1Mohm 7. Maximum input voltage: 50Vpp (1:1 probe), 400Vpp (10:1 probe) 8. CouplingModes: DC / AC / GND 9. The horizontal time range: 10?s / Div - 50s / Div (1-2-5 stepwise) 10. Power supply voltage: DC 9V 11. Board size: 117 * 76mm / 4.6 * 3in 12. Screen size: 52 * 40mm / 2 * 1.57in Package List: - 1 * DSO138 Solder Oscilloscope Kit - 1 * Probe - 3 * User Manual (English) Weight Package Weight: One Pack Weight0.129kgCarton Quantity116Carton Weight15,000kgCarton Size90cm*15cm*63cm