Features:
Adopts ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen
Has automatic, conventional and single trigger mode, convenient to capture the instantaneous waveform.
Digital displays waveform parameters, such as frequency, cycle, pulse width, duty cycle, maximum, minimum, average, peak value and effective value.
The trigger level position is adjustable.
Vertical displacement is adjustable.
With 1KHz / 3.3V square wave test signal source.
Save/tune out the waveform, the shutdown waveform does not disappear.
Fine workmanship and good performance.

Specifications:
Maximum real-time sampling rate: 1 MSa/s
Analog bandwidth: 0 - 200 KHz
Sensitivity range: 5 – 20 mV/div
Maximum input voltage: 50 Vpk (1X probe)
Input impedance: 1M ohms/20pF
Accuracy: 12 bits
Record length: 1024 points
Coupling modes: DC / AC / GND
Time Base Range: 500s/Div – 10us / Div
Trigger modes: Auto, normal, and single
Trigger position: Center of buffer
Supply voltage: DC 9V(8 – 10 V)
Current consumption: ~120 mA @ 9 V
Power supply: Recommend the 9V 1A power adapter, 5.5x2.1mm connector(not include)

Package includes:
1 x Fully Welded Assembled Digital Oscilloscope
1 x Alligator clip