DreamSourceLab DSCope U3P100 USB-Based Oscilloscope with 100MHz Bandwidth, 1GSa/s Sampling Rate, 2Gbits Memory, USB 3.0 Interface, 2 Channels

I have been disappointed with previous USB scopes and their slow update rates. After all, for the same money, one can buy a full digital bench scope. I wanted something small that I could use at the desk with a large screen but I wanted something real-time that would respond to adjustments like duty cycle or frequency. This unit feels like a bench scope, very fast waveform update yet huge memory to catch those rare glitches. I was impressed with the logic analyzer hardware (DSLogic plus) quality and function so decided to take a chance on the DSCope. Just getting started but the hardware and software are looking top notch. DSView has been honed and seems solid. Panning and zooming long segments is a breeze, much easier than my old Tektronix - all on the mouse. The USB 3.0 probably makes the difference so make sure your model has it. In short, looks like a keeper.

I notice it take noise could be the usbBut other wise it work very goodNo accessory ,like 1/1000 probe ..It for low power device

I've been trying out dozens of different oscilloscopes and finding one problem or another with each one. Then I came across this, and thought to myself: PC software!? It should have every feature that all of the other oscilloscopes have combined. However, the DSView app seems lacking. I can't move waveforms up or down. The Math has only a few operations, whereas the Rigol had a ton. The scope itself is limited to 10V whereas others are 40V. There's not really any excuse for this oscilloscope to not be the best on the market. And I wish it were.

Smooth software and very good user interface. I use this to demo measurements in my classes. Very professional accuracy and appearanceIn the past I've been very disappointed with connection problems and display lag time on several Hantek USB scopes - 2D72 and 6200 series. This DreamSourceLabs DSCope USP100 is great for my classroom display, the best I've found.