DSO-2090 40 MHz USB Digital Storage Oscilloscope

DSO-2090 USB Digital Storage Oscilloscope

DSO-2090 is a40 MHz 2-ch 8-bit oscilloscope adapter, sample rate 100MS/s with32K sample buffer for general signal testing - small size, low power consumption and high reliability.

USB-powered (no need for external power) - great for battery-powered laptop or notebook PC.
Save and print data, or reload saved data for further analysis. Press a button to instantly export to Excel file.1kHz 2V Calibration. Signal. Spectrum Analyzer capability (FFT). 4ns/div ~1h/div

Measurements: Vp-p, Vmax, Vmin, Vmean, Vrms, Vamp, Vhigh, Vlow, positive overshoot, negative overshoot, cycle mean, cycle rms, period, frequency, positive pulse width, negative pulse width, rise time(10% ~ 90%), fall time(10% ~ 90%), positive duty cycle, negative duty cycle
Cursor Time/frequency difference, voltage difference
Math Addition, subtraction, multiplication, division
FFT Rectangular, Hanning, Hamming, Blackman Window

Supplied with software, manual, two free x1/x10 probes and a USB cable.