FNIRSI tablet style 2 channel oscilloscope model 1013D review

My opinion of this budget friendly battery powered oscilloscope. Current (April 2023) listed price (US) is $ w/ 100x probe or $ without the 100x probe (two 1x/10x switchable probes are included). Purchase links: Amazon: Aliexpress: Advertised specs: Number of Channels 2 Bandwidth 100MHz Sample Rate 1GSa / s Storage Depth 240Kb Timebase 50S / div~10nS / div Vertical Sensitivity 50 mV / div~500 V / div Input Impedance 1M ohm Trigger Modes Auto / Normal / Single Trigger Types Rising Edge / Falling edge Coupling DC / AC Highest Test Voltage 1X : 40V / 10X : 400V Cursor Position XY / Trigger Y Waveform Manager Support (1000 pic 1000 waveform) Frequency Precision ±% USB Export Support Power Supply 6000 mAh lithium battery Support this channel on Patreon Email: johnaudiotech@ Thank You!