Powered via USB 2.0 (5V / <2A), this lightweight oscilloscope supports differential signals display between channels Enjoy signals analysis with auto amplitude measurement, 4 measurement modes, and flexible triggering settings for accurate data capturing Monitor electrical systems continuously with 90 hour waveform storage, extended timebase settings Ideal for industrial or lab environments, it provides ±80V input voltages, 1MΩ / 20pF impedance, and adjustable amplitude scaling for detailed waveform inspection The USB oscilloscope features 5 input channels with synchronized display, allowing simultaneous of multiple signals, Manufacturer: HGENAHGTF