Best oscilloscope reviews

If you’re here just to find the best oscilloscope and really can’t afford to take the time to read the excellent reviews and buying advice prepared by our researchers, this short paragraph will highlight all the vital information. We have gathered a lot of data about the best oscilloscope, be it for radio amateurs or for beginners by looking at the owner feedback, the value offered for the money, as well as what many expert review sites have to say about the thousands of units we’ve considered. Out of all the products we have looked at, the Rigol DS1102E is the best as it is economical and comes with two dual channels as well as a safe trigger channel. If you have been looking for an alternative that’s capable of measuring over twenty types of wave parameters, then this is the one to get. Plus, the Rigol is relatively easy to use and allows the user to perform all the necessary adjustments. If the Rigol DS1102E is out of stock, you could also consider the Siglent SDS1052DL as we’ve found it to be the second best option you might have available nowadays.



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Buying guide


Oscilloscopes are used in a variety of industries, from automotive and telecommunications to several medical and engineering fields. Since the market is overflowing with high-quality options, sometimes it’s difficult to separate the wheat from the chaff. That’s why we’ve decided to give any prospective buyer a hand and create a buying guide that hopefully sheds light on these items and the calibration procedure one must use to get the most of them. Consider your purpose, needs, and preferences, before choosing one model over the next.1.Rigol DS1102E

Analog or digital

While digital storage oscilloscopes have slowly but gradually conquered today’s marketplace, it might be worth knowing that there are still some analog alternatives you might want to consider. Most engineers and radio amateurs prefer an analogue oscilloscope, probably because many of these individuals have started out by using one of this kind. However, the differences between the two are countless, in that digital variants nowadays are considerably more popular, even if they’re not necessarily more efficient or accurate than their counterparts.

While an analogue oscilloscope is cheaper, they take up a lot more space than a digital one would. On the contrary, there isn’t a reason in the world a prospective buyer might not desire to consider a digital model, considering that it’s likely to be smaller and thus, more portable, have higher bandwidths, color displays, as well as on-screen measurements. The greatest disadvantage of most analogue products is that they cannot be connected to a computer as there are many that come with their own screen but don’t allow the interpretation of data using PC software.

Even if the price difference is something to consider, there are few cases where an analogue oscilloscope will have been poorly built. This doesn’t apply with DSOs, however, as in this event, the price is the factor that sets high-quality units from less impressive ones. What’s more, an analogue unit will have a cathode tube which might need to be replaced at some point, thus adding to the cost of the product.




The bandwidth is one of the first factors to consider when starting to analyze your options. What is bandwidth, anyway? It’s usually defined as the top frequency where a signal can pass through the amplifiers. While high bandwidth oscilloscopes are typically more expensive than their low bandwidth counterparts, the rule of thumb in this case is to choose a unit that comes with a bandwidth that’s at least five times higher than the maximum frequency signal you might be set on measuring.



Sample rate

As is the case with the bandwidth, if you intend to get a DSO, it’s important to know whether the model you might be eyeing comes with at least twice the sample rate of the maximum frequency of the signal you want to measure. Most manufacturers will provide the info regarding the sample rate using giga samples per second or mega samples per second. Therefore, you need to pay attention to this detail, even if many oscilloscopes nowadays have two different sampling rates: real-time and ETS.



Accuracy and resolution

Accurate measurements can be performed strictly with a high-res oscilloscope. On this account, the accuracy of a unit might not be the most important thing to analyze as you have a high chance of using a multimeter. As for the resolution, depending on the application you have in mind, you may tend to take into account 8-bit, 12-bit, or 16-bit options. 8-bit is an excellent choice for fast digital signals, but should you wish to use your model for vibration, audio, and noise sensors, we recommend a 12 or 16-bit unit.2.Siglent SDS1052DL

Final pieces of advice

Due to the performance and cost of digital oscilloscopes, some of which can even be purchased for sale, this seems to be the recommended type these days. For computer use, always go for a DSO, as you don’t want to be unable to read the data. If you have the time and availability, go to a store and speak with a consultant so that you learn all there’s to know about your future purchase. Some manufacturers offer good warranty policies on their products, whereas others fail to do so. Should you encounter any issue with the oscilloscope, it’s reassuring to know that you can always get on the line with customer support and at least find out what’s wrong with it and whether or not servicing is included. Finally, nothing beats a proper research, which is why it’s a good idea to refer to several oscilloscope reviews, be they on Amazon or other internet retailers.



Top oscilloscopes in 2018


Some of the best oscilloscopes are showcased below. We’ve found the following models to be among the most critically acclaimed units you may need to consider as they have gathered the appreciation of many U.S. customers. They offer great value for the price and know how to satisfy every user’s needs.



Rigol DS1102E


Best oscilloscope reviewsIf we are to talk about professional digital oscilloscopes the DS1102E from Rigol is without a doubt a product to take into account. This economical digital microscope comes equipped with 2 dual channels and 1 safe external trigger channel. The model automatically measures over 20 types of wave parameters. In addition to the advanced measuring features, the oscilloscope has 3 advanced cursor measurement of Auto, Track and Manual. This digital oscilloscope has a built-in help menu that allows users to control easier information. It can support Chinese and English languages. Furthermore, it also incorporates special Key Lock function for more complex industrial production.


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Siglent SDS1052DL


Most of the current best oscilloscope reviews underline the efficiency of the SDS1052DL Bench-Top from Siglent. This advanced digital oscilloscope has an ultra-thin design which makes it pretty efficient to work in laboratories. It includes a rich trigger with impressive measurement capabilities, for enhanced work efficiency. Furthermore, the model offers 3 cursor modes (32 measurement parameters) and 5 trigger modes (edge, pulse, slope, video and alternating). In addition to the integrated 6-bit hardware frequency, this model has real-time counter 7” TFT display!



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Owon PDS5022T


Thousands of electricians are searching for the best oscilloscope in 2018, capable of improving their measurement capabilities. This 2-channel digital oscilloscope offers maximum real-time rate of 100 MS/s and also a record length of 5 kpts per channel. The model offers 20 automatic measurements and USB ports. This oscilloscope is perfect for electrical engineering education, circuit testing and different types of hobbyist projects. The measuring instrument features an external channel which can trigger a third source for precise data acquisition. It comes with a special 8” color TFT LCD and resolution 640 x 480 pixels for proper viewing waveforms.



Buy from Amazon for ($258.95)




Owon HDS1021M Series


top rated oscilloscope in 2018 comes from Owon, the HDS1021M handheld model. This special electronic test instrument combines 20 MHz single-channel which ensures proper viewing of electrical signals. The handheld instrument can be used to measure AC and DC voltage. Furthermore, it has real-time sample rate of 100MS/s and an impressive length of 6000 points with extensive waveforms. The handheld instrument has 18 automatic measurements that can include frequency, period, in-depth analysis of waveforms and many more. This particular device is perfect for electrical engineering education, assembly lines, servicing and repair. It is good to know that the device meets EN 61010:1:2001 safety standard.


Buy from Amazon for ($234.99)




SainSmart DSO203 Nano


How to find the best oscilloscope in 2018? Well, this is a tough question given the multitude of products out there. Now, for enhanced measurement electrical data we recommend the DSO203 Nano Portable from SainSmart. It has 4 channels of measurement which can handle most of the standard electronic tasks. The oscilloscope is powered by ARM cortex M3 which can deliver up to 72 Mhz analog bandwidth. Furthermore, the measurement instrument has 8MB USB disk which can be used to store various upgrade firmware, user application and waveform. It can be used to safely repair electronic devices and electrical circuits.



Buy from Amazon for ($172.99)