【Upgraded DSO153 Plus 10X Probe】 2 in 1 Oscilloscope/DDS Signal Generator, Digital Handheld Automotive Oscilloscope 2.8 inch TFT, 1MHz Bandwidth, 5MS/s Sampling Rate, Auto/Nomal/Single Trigger

This is a wonderful tool, especially for the price.

Nice scope for the money. Good for troubleshooting audio gear. Fits in your shirt pocket. There needs to be a soft case that holds the scope and probes.

WHY? Why did they conceal the real size of this? Take a dollar bill, fold in half. then fold that in half. this is how big the display is. The unit could fit on your wrist as a watch. Tiny. Put a quarter on the display its mostly covered.the settings? well you cycle thru, I got it to work, sort of because Ive used scopes for 50 years, but I believed this unit was far bigger. its a tiny watch sized thing, you must wear 4x magnifying glasses to see it.In my case I needed to know if a signal was changing. all I know is it changed, cant measure it, cant really use this for much else. If they offered software to display everything on the pc? then it would be useful. Ill keep it for years probably and lose it or toss out.

I use this for car audio distortion tests and works like a champ, didnt have to go through complicated setups, super compact battery powered big enough screen. Love this little Oscope :)

I use this oscilloscope primarily for debugging automation control systems—things like PLCs, sensors, and servo systems. It’s great for verifying that digital and analog I/O, as well as encoders, are functioning properly, and for checking that signal noise isn’t an issue.If you're working with high-speed data signaling, though, you’ll need a faster scope. As a general rule, you want 5–10 samples per Hz of your signal. So for something like 100 Mbit digital data, you'd need a scope with at least 200 MHz bandwidth and a 1–2 GSa/s sample rate. We have a high-end scope available for those cases, but this compact (99x68x20mm) unit takes care of my typical needs.I like it because it's small, portable, and fits easily in my tool bag. I've noticed similar models being sold under different brand names, so it’s worth shopping around. For instance, I found a DSO-510 with better specs at a lower price.It doesn't come with a cse so I got this case for it.https://www.amazon.com/dp/B0F43NW4XN?ref_=ppx_hzod_title_dt_b_fed_asin_title_0_0

Solid built, really good quality. Works exactly as it is supposed to. Quite happy with this oscilloscope

This oscilloscope would be an acceptable first oscilloscope for an electronics beginner or a child. At the time of writing this review this scope costs $57 and for the capabilities I feel that is acceptable. There is also a $10 coupon that puts this scope in a great price bracket. It is relatively easy to use but does require a few minutes of poking around or reading the manual to decode how the buttons control various important functions. The screen is large and looks nice. The case is very nice and feels good, the plastics are quality feeling. I like that it has an internal rechargeable battery using a USB C cable.I do dislike that the input for this scope relies on an adapter to get to the standard BNC connector. The input is a MXC connector. To prevent future frustration I would suggest picking up a few extra adapters so that if you lose the one that comes with the scope you are not without a scope for a few days while waiting for a replacement. The function generator also uses this same MXC connector so it may be useful to have a connector that you can adapt to BNC for that.I tested out the oscilloscope mode and was happy to find that it does meet its bandwidth spec of 1MHz. I found the function generator acceptable. I did try to run the function generator and the oscilloscope at the same time but I found that after enabling the function generator when I returned to oscilloscope mode the waveform was at a DC offset that I could not remove and the measurements were not showing up. Even turning off the function generator did not fix this issue. I had to reboot the device. Hopefully this is a firmware issue that can be fixed in an update.I feel like an electronics beginner will soon grow out of this scope. The controls are a bit of a hassle and not intuitive. If the budget can be stretched to $65 I suggest picking up a ZT-702S. I have one of these and for the price it is a great oscilloscope. For a bit more you can pick up the two channel version that will last a beginner even longer. The controls are much more intuitive and closer to my bench oscilloscope.