A pocket size 4 channel digital oscilloscope for common electronic engineering tasks. It's based on ARM cortex M3 (STM32VCT6), providing 72MS/s sampling rate with integrated FPGA and high speed ADC. Internal 2MB USB disk could be used to store waveform, user application and upgrade firmware.

Features

1) 2 probe connectors

2) 4 inputs & 4 tracks (2 analog 2 digital)

3) A custom waveform output (including the built-in sine, square, triangle)

4) Built-in 2M USB disk

5) Very low power consumption

Specifications

Analog channel * 2	[CH_A] [CH_B]
Digital channel * 2	[CH_C] [CH_D]
Vertical Scale	20mV-10V/div (1-2-5 step) on x1 probe / 200mV -100V/div (1-2-5 step) on probe
Vertical resolution	8 bit
Input coupling	AC/DC
Max input voltage	80Vpp (x1 probe) / 400Vpp (x10 probe)
Storage	4K per channel / 8K on single channel
Software trigger type	edge, pulse, level (to be added)
Hardware trigger type	edge
Trigger source	CH1/CH2/EXT
Trigger mode	Auto, Normal, Single, SCAN, None
Test Signal generater	10Hz to 8Mhz 2.8Vpp Square Wave, duty circle 10~90% adjustable / 10Hz to 20Khz 2.8Vpp Sin, Square, Saw, Triangle wave
Storage	internal 2MB USB disk, BMP, DAT file
Auto measure	Vmax, Vmin, Vpp, Vavr, Vrms, Freq, Period, Pulse, Duty
Cursor measurement	Level, Voltage
Display mode	CH1, CH2, EXT, CH1+CH2, CH1-CH2, CH1*CH2
Sampling mode	real time
Sampling rate	30S/s - 72MS/s
Power	Lipo battery
Dimension	98 * 60 * 14.5 (mm)
Weight	80g (without battery)
Accessories within Pack	2 mcx osilloscope probe