Hantek DSO2D15 Digital Storage Lab Oscilloscopes150MHz Bandwidth 2CH Dual Channel 1GSa/s 8M Memory Depth with 1CH Waveform Generator with High Voltage Probe

Just fine upon priliminary test. Power on, display, modes and accessories are working well so far.

The Hantek DSO2C10 Digital Storage Oscilloscope works very well, exactly as advertised. It arrived faster than expected and in perfect condition. Very satisfied with this purchase!Highly recommended for anyone looking for a reliable oscilloscope at a good price.

Great for the price, but input impedance is low enough to cause problems on some circuits. But definitely worth the money!

Certainly lives up to the hype. Awesome scope. Hobbyist here and it more than fits the bill. No regrets and would definitely recommend it.

I was accustomed to using Hi-End test equipment while I was in the Navy. The Tektronix 100 MHZ Oscilloscope was basically standard equipment at every command I served at. The 150 MHZ Hantek DSO2D15 that I bought, really impressed me from the moment I unpacked it. I noticed right away that all the components were durable and of high quality, especially the Oscilloscope and the 10:1 probe. The scope has a square-wave-output post and a ground post for calibrating your probes. Just for fun, I re-calibrated all the probes that I had stored away and gathering dust on my workbench. The internal signal generator is rock-solid and you can course or fine adjust the output frequency up to 25 MHZ, which is perfect for my Ham Radio needs. You can download firmware updates and the 68-page user manual from Hantek.com. I couldn't find a paperback of the manual, so I'm going to print it out as a double-sided document in order to save paper, because I habitually prefer to make notes as I study any technical manual. I am very happy with my new Hantek Digital Oscilloscope and I hope that you will feel the same way with yours. Good luck!

There are writeups about this scope that are out-of-date. It has been through a bunch of firmware revisions that have cleaned up much of the original instability. I highly recommend carefully reading major online discussions about this scope (particularly eevblog) and how to apply firmware updates (after doing a complete backup). I purchased this in October 22. The scope worked well even before any updates, and with the ones I applied (firmware version 3205 and USB fix.upk), everything I've tested works as expected (including UART trigger/decode). Don't expect precise measurements at high frequencies (e.g. over 5mhz). And don't expect the Auto Set button to do all your work for you; you have to learn to operate the scope to zero in on the part of the signal you're looking for. But in the typical range that I'm using it, the measurements are quite usefully accurate. I've gone through just about every function on the scope, and they all work as expected. it's a dream come true for me: a real, capable, full-featured bench scope at this price. WOW!!Update: The scope can be "finicky," meaning it locks up pretty easily if you misconfigure settings. Oscilloscopes have a lot of settings, and this one is no different in that regard. It's easy to go wrong. The remedy is to power off and power back on, which goes pretty fast (under 10 seconds), and to then correct your settings. It's been a learning process for me (I'm a beginner). Also, FYI, I use the scope for examining and diagnosing low-power microcontroller circuits (Arduino, ESP32, Raspberry PI). I continue to love this scope, despite its temperamental nature. (Hopefully future firmware updates will continue to improve the scope.) It's been delivering great new graphical visualizations of what's going on with components in my projects. WOW again!

I haven’t yet used this extensively, but it seems to be good enough for hobby/educational use. If you use one of these a tremendous amount then you’re probably going to want at least a Rigol or Siglent with similar specs. But otherwise it’s OK.The main drawback you will notice with this less expensive scope is the slower CPU. This doesn’t seem to affect data collection, since that is done with an FPGA, but it does mean that the display updates more slowly than average compared to other scopes.There is a lot of information about this scope on the eevblog forums, including “hacks” and “mods” (not all of which risk bricking the device, but recovery from bricked condition is also covered). Also info on the design and limitations, when a firmware update is worth it, and backing up the device. So it is worth checking all of that out before buying.If you don’t already have a dedicated stand-alone AWG/AFG (signal generator) I would recommend getting one of the models with that because this will allow you to do some measurements on passive components much more easily than if you don’t have one. Usually the built-in signal generators are not as capable as a specialized standalone version, but are still sufficient for quite a bit of stuff.The main non-obvious tip I can think of with this scope is: don’t plug in the rear USB and try to insert a USB dive in the front connector at the same time because one of the cost-cutting measures on this is that both USB connectors are wired to the same USB port hardware. So the two USB connectors are actually the same USB port and will not work if both are connected to anything. Only connect one or the other at any given time.

So much better than my old HP 1710B