SainSmart DDS140 Pocket PC USB Portable Digital Oscilloscope Bandwidth 40MHz 200MS / s Logic Analyzer Module + + Signal Generator (Software Download Available on Description) (Electronics)
Good scope for small electronic assemblies. The déchantillonnage speed is too low and the software is not perfect but allow more than correct use. The signal generator to when it does not allow for adjustment of the amplitude of signals simple and pr