DSO 112A TFT Touch Screen Portable Mini Digital Oscilloscope USB Interface 2MHz 5Msps

Features:
A pocket oscilloscope with color display and touch panel.
2MHz analog bandwidth and 5Msps Max. real-time sampling rate.
Unique rolling slow signal display, the display can be fully continuous signal, unlike SCAN mode will cause the signal display discontinuous.
Vertical sensitivity: 2mV/Div, with high accuracy and low noises.
Can save 24 groups of preset parameters, save and recall waveform conveniently.
Measuring frequency and Max./Min./Vpp/Avg. values of voltage.
Adds external triggering function, stronger signal capture ability.
PC upload waveform data.
Freeze at any time waveform display (HOLD function).
Square wave test signal comes 1000Hz/3.3V.
Firmware upgradable via Micro USB.
Battery/USB powered, built-in smart charger.