PicoScope 2204A Oscilloscope 2 Channel 10 MHz Bandwidth USB

I purchased this to diagnose problems with the computer control system on my cars. This is about the cheapest way that you can get into a scope and since I’m not doing this professionally, it’s thousands less than the better model scopes, but will give the same results.

This is the first time I'm working with an PC oscilloscope. The reason I did choose this one is it's excellent functionality compared to its price, good set of accessories and the software which works on Linux and Mac (although I, personally, don't need this one), not just Windows. Although there are some unimportant glitches in Linux software it is nothing too annoying and especially problematic, and they amount to almost nothing if you take into account it is a Beta version of the software. Take note, that despite the Linux software marked for usage in Ubuntu 18.04 it still works just as fine in Ubuntu 16.04. The set of accessories includes 2 probes with 1x-10x built-in switchable attenuators and color marks, you may place on probes to differentiate between the channels. The probes are easy to use and they'll help you make your hands and eyes free for what is really important. As for what I bought it for - I'm a little tired of just programming everyday, so I decided to play a little with an old sound amplifier that stopped working a few months ago. And of course there are more tasks it is great for, and I think I'll find much more applications in the future. As for the price - yes, you can find an PC oscilloscope that costs less, yet will it have 2 channels, generator, 2 probes of very good quality and software for platforms outside the typical Windows? No? Then you'll need to by Windows too, which will make the total you pay at least twice as much as this little one costs. Of course it is not much of a bother if you already have Windows. Those are all pros, as for contras - they're really all just my little mistakes that are easy to fix: 1) It's maximum input range is 20V and there are probes with 10x built-in attenuators, yet it is still not enough for some obvious use cases (for example I can't check power sources with this range of 200V). So, now I need an additional attenuator. 2) The oscilloscope has 2 channels + generator. It's really a nice feature for fine-tuning of a stereo-amplifier except... for the best result you'll need 3 probes, not 2. And so, now I need 1 additional probe. So, if you decide to buy one, may be it'll be for the best to buy some additional accessories with it so that you'll not be limited when you use this excellent PicoScope 2204A.

I will set this up and test it once I get back to work. This shipped in manufacturer's box that was not even taped on the sides. Arrived a little smashed but was quick shipping. This one did come with the cords needed to connect to the computer as well as the test leads. For the price so far it seems like a great tool that I will probably never run to it's full capability.

It's pretty good. I like it. The quality is excellent.

Just got it today, so this is based on my first impressions only. This thing is pretty awesome. I've used scopes that cost thousands of dollars, and this is compatible. All the features are there. The display is whatever your computer has obviously, and my compact laptop probably has a bigger display than almost any normal scope. The unit itself is absolutely tiny, slightly bigger than 2 decks of cards side by side. I have considered buying a standalone scope in the past but eventually settled on this. For less money, I basically have a full fledged scope in my laptop bag. In terms of specs, it is probably less in terms of bandwidth and whatnot, but Pico also sells that if you are willing to spend the money. For my needs, I expect the 2204A to fit the bill just fine.

Great product. Purchased to get familiar with the scope as automotive industry is all going to scope based diagnostics. Would recommend for an entry level scope.

This is a basic scope with limited abilities. But it works great and with a few extra pieces, it works very well. It was not designed to be an automotive oscilloscope, but with the addition of a couple attenuators and othe accessories, it has the ability to do 90% of what you need it for. If you are looking for a cheap option to get started with oscilloscopes, this is a great option.

I am impressed with how quick I was able to start using this Scope. Being a BAS Field Service Engineer, the Software has many more features than I will ever use. I am able to troubleshoot with confidence. I'm no longer using the "well, it appears to work better" approach.

Es un excelente osciloscopio para empezar, yo lo uso como mecánico automotriz, sé que para eso no está diseñado pero ha cumplido su labor, te saca de horas estando investigando fallas, pero hay que saber utilizarlo, configurarlo y protegerlo. En los videos se muestra cuando probé un solenoide de aceite vvt de una Chevrolet Tracker 2023, tienes que comprar un atenuador para hacer esto y logramos solocionar la falla en menos de 2 horas.

lo utilizzo per lavoro, buon compromesso tra prezzo e qualità. lo consiglio

These great little units are night and day compared to an old fashioned oscilloscope. Initial setup is 5 minutes and the software interface is intuitive. There are pre built data blocks for decoding serial devices such as can bus, rs485 etc. It's usb powered and can be used everywhere. I have used this on stepper motors, encoders, canbus systems, modbus rtu decoding and re-pagaging using custom software. I initially bought for work then ended up buying a few for personal use at home to decide some one-line comms from diesel heaters! The function list is great, and the scaling is always set pretty good with little adjustment needed. Good tool for anything from casual DIY to industrial communication reverse engineering.

Muy buen producto fácil de usar todo genial

Leider kann ich mir keinen 4 Kanal im Moment leisten, aber der Pico erfüllt seine Zwecke mit Bravour. Pico gilt nicht umsonst als einer der besten Hersteller für Oszilloskope im automotiven Bereich. Das Nette an den Geräten ist, dass sie nutzergeführte Tests gleich mitliefert. So kann man z.B. ganz einfach die Kapazität/Gesundheit neben anderen Dinge ermitteln, indem man das Oszilloskop an die Batterie hängt, und den Motor orgeln lässt. Noch etwas sehr geiles ist die vorhandene Datenbank der known-goods. Misst man eine Komponente z.b. Lambdasonde aus, und weiß nicht, wie es aussehen soll, kann man mit ein bischen Glück ein Beispiel aus der integrierten Datenbank ziehen und direkt im Interface mit der eigenen Messung vergleichen. Man kann auch eigene Messungen als BEispiele abspeichern und sich so seinen eigenen Datenbestand aufbauen. Alles ist sehr durchdacht. Einziger Mangel: Das handbuch bezieht sich nur auf die 3000er, 4000er und 6000er Serie, nicht aber auf die 2000er. An sich alles kein Problem, aber man kann nicht im Feld mal eben nachschlagen was die Volt- und Amperegrenzen sind, mit denen man die Kanäle belasten kann. Dafür gibt es aber eine schöne Übersichtskarte (A3 in dünner Pappe), wo man schnell einen Überblick bekommt, wo was im Programm zu finden ist und was es bewirkt. Das teil werde ich mir laminieren.