VEVOR Osciloscopio Digital 1 GS/s Frecuencia de Muestreo Kit de Osciloscopio Profesional Ancho de Banda 100 MHz 2 Canales Algoritmos Matemáticos y FFT para Medición de Señal Mantenimiento Depuración

I use this for a hobby and it seems to be an excellent little oscilloscope. It is a easy to understand manual I read the whole manual in about 45 minutes and I was using it in no time at all with ease.

Excellent yet simple oscilloscope. Other digital oscilloscopes I have bought elsewhere have been much less useful due to their complexity and constant searching through mind-numbing pull down menus. This one is not overloaded with "features" so it is MUCH easier to use from start up. This is my new "go to" oscilloscope for general everyday use. Turn it on...start measuring

Very basic scope, but quite nice for the price. Four channels is very handy. Wish it has serial protocol decoding built in.

An economical scope but of good value, initially scope had DC offset issues on ch 1 and 2, but seller was able to provide a firmware update to fix it.

Great scope…and amazing price. Intuitive layout. Clear screen. I’ve wanted a nice bench scope for years, but couldn’t pull the trigger on even the more affordable scopes until this deal came along.

There seems to be a lot of variation in the price of the 4 chanel version of this scope: When sold for ~$300 - better save up for Siglent or Rigol. When sold for ~$200 - it holds its ground against similarly priced scopes. When sold for ~$100 - it is a fantastic deal. I got it when it was on sale for about ~$100. When it arrived, I was glad that there was an actual oscilloscope inside the box - at that price I was not sure what to expect. A quick look inside revealed the same guts as in Owon SDS1104. I was pleasently surprised how well this scope performed for its price. It gave me no troubles and it has met or exceeded the advertised specs. Limitations: - only two trigger modes: Edge and Video - memory depth is fixed at 20k samples (shared between all active channels) - no protocol decoding Good bits: - measured scope bandwidth is above 120MHz (in reference to -3dB point) - USB communication with PC. - accurate voltage and frequency measurement (in line with Siglent 8bit scopes) - has most of the common signal measurement options - FFT, slow and basic but still useful and goes out to 500Mhz thanks to 1GS/s sample rate. - fanless, for those who like quiet instruments. - runs of 5.5V supply and draws less than 2A so can be easily converted for battery operation. Conclusion: if you are looking for your first oscilloscope then don't dismiss this one as a mere toy - yes it has limitations but it can still be very useful for those who are learning electronics . It is in a league above all the $100 toy scopes, but still below the likes of modern Siglent and Rigol. In comparison to other scopes on Amazon in May of 2024 I would price this one at $160 - this is a fair price for the capabilities it offers. If you see it for less, then you are getting a good deal.

This is the exact same model as the Hanmatek DOS1102/1104. With this 40% discount this Vevor version almost 1/3 the price. Grab one at this price while you can, and it will be one of the best deals you get, and you will be glad you did.

This is the first full sized digital oscilloscope I've owned and although I don't know how to use an oscilloscope, it seems to be ok for what little I have learned from watching videos. This seems to be made by another company that has gotten good reviews, so I'll assume this is as good as that one. I'm just a hobbyist so I think this will be just fine for what I need. I got it on sale for $104.99 plus shipping for a total of $111.29, but now it's even cheaper at $99.99. It dropped $5 from the time I bought it to the few days I received it.

Took it out of the box and immediately started using it in a rewiring job. Really great for the basic functions with its intuitive interface, less so for more advanced features. The color screen is easy to read. Except in oscilloscope mode, where it's difficult to read because of the small lettering and so many menus to go through. The kickstand is handy for keeping it upright while your hands are busy with the leads. The manual is good, and you need to keep it nearby, but definitely suffers translation issues. It would be great if this was rechargeable, instead of going through more batteries.

This multimeter is great! The screen is bright and easy to read at any angle, it is easy to use, and it offers a ton of features! To start with, the accuracy is spot on! Testing it against my other multimeters, the measurements were within a couple thousandths of a volt, which is more than good enough for most uses. As I mentioned above, the screen is really easy to read in any lighting conditions because of it being self-illuminated, compared to many multimeters with their classic-style LCDs that require external light or have (usually) shamefully-awful backlights. That said, you may pay the price in battery life, but it's hard to say how much of a price that is especially when mine is still using the batteries it came with and they haven't gone down on the battery indicator yet after moderate use. Along with the readability of the screen, it also updates the values on screen quite rapidly, so you can see the values you're measuring nearly-instantaneously, and can easily seesmall orquick fluctuations that may be occurring. One of the features I like that this has, that your average multimeter doesn't, is the memory function where you can save your measurements as you make them and can refer back to them later. It also has the ability to set a reference measurement to compare your current measurements to, which can be helpful when you're working with multiple voltage rails and want to measure the relationship between the two without having to remember the previous measurement and calculate out the difference(s) yourself! The oscilloscope functionality is pretty easy to use and to change the settings for, as well. Even setting the trigger mode and level is simple. Plus, it automatically gives you a few helpful measurements like the Peak to Peak and RMS voltages, along with the detected frequency, immediately on the screen. My only complaint with it is that it seems to only be DC coupled, so if you're looking for any sort of AC waveform/noise on a DC supply, you may n