LAST UPDATED: January 1st, 2021
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Considering the number of oscilloscopes available, finding the right one for your purposes could be a tough task. Naturally, to find the most reliable tool, you’ll have to go to the most reliable brands. In this case, there are three that continuously pop up whenever you discuss oscilloscopes: Rigol, Hantek, and Siglent.
Debating which one is the best brand between Rigol vs Siglent vs Hantek leads us to an interesting discussion because each brand is great in its own right. However, people need an answer to that question, and we’re here to try to give you one.
What better way to settle the differences than checking out what the brands offer? Let’s start with Rigol.
Our Top Pick
Rigol vs Siglent vs Hantek – Comparison 2021
Last update on 2021-01-14 / Affiliate links / Images from Amazon Product Advertising API
Rigol’s Top Products
Oscilloscopes produced by Rigol are diverse. The size, build, and price of the following products vary a lot, which is clear proof that the manufacturer continues to try its best to provide users with the most effective tools.
Rigol DS1102E 100MHz
This oscilloscope is a great value for the money if you’re into home lab testing. The unit offers 100 MHz of bandwidth and 1GSa/s sampling rate. Whether you’re a professional or a beginner, this tool is a suitable pick for different applications.
Perhaps the biggest selling point of this unit is the 100 MHz of bandwidth. It may not be innovative, but the Rigol DS1102E does a good job of providing accurate signal measurements. Also, the memory depth is 1M, which guarantees clear, visible wave measurement at all times.
True to Rigol’s style, this unit comes with an outstanding display too. It’s a bit smaller than what you’d normally see, but 5.7-inch and 320×240 pixels resolution, the waveforms are still easy to track and analyze.
By attaching a USB flash drive in the oscilloscope’s port, transferring data to PC is possible. The UltraScope software included with the unit makes the data readable on the computer.
Related Guide: Rigol DS1104Z Plus Review
Rigol DS1202Z-E – Two Channel / 200 MHz
It isn’t always easy to get a high-end performance from an affordable price. Fortunately, Rigol is the exception to that rule, as the brand’s oscilloscopes are often as efficient as they’re cheap. The Rigol DS1202Z-E unit is a clear example of that.
This unit features a two-channel build, offering 200 MHz of bandwidth, and real-time sample rate up to 1 GSa/s.
The memory depth offered goes up to 24 Mpts, and the software needed come also included in the purchase, improving the quality of the oscilloscope’s performance.
With several functions for triggers and bus decoding operation, this unit is capable of capturing and sharing data with complete accuracy. That information is then available through the 7-inch LCD, which works with an 800×480 resolution.
Once the unit captures the signals and data, you can transfer the information through the USB interface. The USB Host and Device make it possible to move that information between devices easily.
Rigol DG1022Z 25 MHz
Undoubtedly, one of the features from this unit that quickly grabs everyone’s attention is its design. The enclosure is rather interesting. Still, that doesn’t matter as much as the performance of the device. So, what can this unit do?
The DG1022Z model from Rigol is an arbitrary function generator with a two-channel structure. It features SiFi, which stands for Signal Fidelity, to replicate the waveform with 100% accuracy.
However, the bandwidth offered by this tool isn’t the best. In fact, it’s pretty low, reaching only 25 MHz. You could argue that the simple operations and intuitive controls make up for the flaws of this unit, but that’s up to the user’s perspective.
Some other information you may find useful is that this device has around 160 built-in pre-edited waveforms, which improves the signal capturing.
Rigol MSO5074 Digital/Mixed Signal Oscilloscope
This particular oscilloscope does a good job of delivering the perfect balance between performance and affordability.
It’s a four-channel scope with 8GSa/s of real-time sample rate, and 70MHz of bandwidth. The point memory depth is 100M, with optional memory depth up to 200 Mpts.
The unit offers the option to upgrade to MSO with a 16 channel logic analyzer, and it also expands through a 2 channel waveform generator.
It’s no exaggeration to say the touch display of this scope is incredible. With 1024×600 pixels, every bit of data is clearly visible. This tool works well for a variety of purposes, such as industrial control, power supply, and many more.
Similar to other models in the MSO5000 series, the MSO5074 digital oscilloscope offers 7 independent instruments in just one unit. Some of them are the spectrum analyzer, 16-channel logic analyzer, digital voltmeter, among others.
Rigol MSO5104 Digital/Mixed Signal Oscilloscope
The ultimate oscilloscope for those looking high-end performance! This unit from Rigol is quite expensive, but you could argue its reliability is worth the money. It features four channels, 100 MHz of bandwidth, and a remarkable 8GS/s real-time sample rate.
This oscilloscope offers 16 digital channels, requiring the PLA2216 logic probe to operate. The memory depth is 100Mpts, with optional memory depth capable of reaching up to 200Mpts.
The base of this unit is Rigol’s unique UltraVision technology, an outstanding feature that takes every one of the brand’s oscilloscopes to the next level.
More than being a single instrument, the Rigol MSO5104 operates as seven into one: oscilloscope, logic and spectrum analyzer, arbitrary waveform, among others.
Another benefit of having this oscilloscope is the aesthetic design, which makes the LCD stand out. Even then, the unit is still portable due to its lightweight and easy to operate too.
Siglent’s Top Products
If you want versatile tools, Siglent Technologies is a manufacturer that could meet those expectations. As you’ll see in the following reviews, the brand has created a large catalog with high-quality oscilloscopes that work well for a variety of purposes.
Siglent Technologies SDS1202X-E 200 mhz
There are many reasons to consider buying this oscilloscope. For example, there’s the simple design featuring few but highly efficient buttons. The colors look good too, as they help to figure out the functions of those buttons too. Overall, the unit weighs 5.51 pounds.
Getting used to this device doesn’t take much time. Once you get to know it, the unit is capable of making the vertical or horizontal adjustments, among many other operations, to provide precise data. The triggers work well, and the response time is quite surprising.
This unit features two channels, with 200 MHz of bandwidth. As you guessed it, that’s more bandwidth than the average oscilloscope, which makes this mode far more superior. The real-time sampling rate offered by this scope is 1GSa/use.
With basic but powerful co-processor hardware, among other features, this oscilloscope easily provides accuracy for better results. Indeed, the machine is a worthy investment that pays itself in the long term.
Siglent SDS1104X-E 100Mhz
This device is among the most reliable oscilloscopes you could find. With plenty of features that work well to deliver remarkable performance, the Siglent SDS1104X-E is a must-have tool for many.
The unit features foldable legs that allow it to lean slightly backward, allowing you to place in the most comfortable position. Setting it up doesn’t take much time, and once the oscilloscope is ready, you’ll be able to do many tasks such as standard decoding for IIC, LIN, and more.
Another benefit of this oscilloscope is the screen, which is a large 7-inch TFT-LCD display. The resolution is 800×480, securing every bit of data is visible. Other than the typical voltage information, the screen displays functions with colors as their label for better understanding.
The specifications are the following: four channels, 100 MHz of bandwidth, and a real-time sampling rate of 1GSa/use. Whether you’re a new or old user, this oscilloscope does meet most of the expectations set.
Siglent SDS1052DL+ 50 MHz
This oscilloscope has everything you need if you’re looking for a versatile unit. The number of tasks it can do is many, such as circuit design, debugging, signal inspection, industrial control, measuring, and more. Also, you can use it as a tool for education and training if needed.
The unit offers from 50 MHz to 150 MHz bandwidth, delivering 500 MSa/s sampling rate and 32 Kpts of memory depth. While working, the high-resolution display provides crystal clear data, allowing you to analyze it with accuracy.
Additionally, this oscilloscope does a good job of isolating specific signals if necessary. Whether you need cursors, math operations, or automatic measurements, the Siglent SDS1052DL+ is capable of doing all of that successfully.
It may not be the greatest oscilloscope, but this model from Siglent puts up a good performance. This device is a scope suitable for general use, as it’ll deliver accurate information for electricians in many working fields.
SIGLENT SDS1204X-E Super Phosphor Oscilloscope
The following oscilloscope is a device that quickly became a fan favorite upon releasing. It features new SPO technology, delivering high-speed hardware with an estimated amount of 38 automatic measurement functions.
After setting it up, the unit supports statistics calculations, zoom measurement, and more.
Besides being a highly capable unit, the oscilloscope is also user-friendly. There are many interfaces available, such as USB host, USB device ports, LAN, and external triggers, to name a few.
Although the control panel may seem intimidating at first, the truth is you get familiarized with it rather fast.
With a 7-inch display and a resolution of 800×480 pixels, this unit is fairly similar to other models we’ve reviewed so far.
However, the specifications vary: the Siglent SDS1204X-E is a four-channel unit with 200 MHz bandwidth and a real-time sampling rate of 1GSa/s.
Is the unit worth the money? While many people would argue that this machine doesn’t offer anything new, most would still recommend it as a reliable pick.
Siglent SHS820 Handheld Oscilloscope
This product from Siglent is perhaps one of the brand’s most valuable scopes as of this day. It’s a portable handheld oscilloscope that works with a total bandwidth of 200 MHz, two channels, and a small but incredibly well-designed 5.7-inch TFT-LCD display.
Despite being smaller than the previous units, this device offers a real-time sample rate of 500MS/s and a record length of up to 32kpts.
With such capacity, the oscilloscope performs surprisingly well, delivering up to 24 hours of precise and detailed waveforms.
There are similarities with previous oscilloscopes too. For instance, this device features exclusive Siglent technology to isolate particular signals through advanced triggers.
Besides the oscilloscope, the package features the following items: two oscilloscope probes, two multimeter probes and pen, a USB cable, the power cord, software, and the user manual.
Thanks to all the features mentioned above, the Siglent SHS820 oscilloscope meets the expectations flawlessly.
Hantek’s Top Products
Lastly, but not any less important, we have Hantek Oscilloscopes. If you consult with professionals, they’d often recommend this brand for many reasons, and the oscilloscopes produced by this manufacturer are capable of backing up those claims.
Here, you’ll find out how Hantek’s units work to your advantage.
Hantek DSO5072P Digital Oscilloscope
If you’re still unsure of which scope to buy, then Hantek has got what you need. The DSO5072P unit works as a professional oscilloscope while available at an affordable price.
Making the transition from an analog scope to this digital unit won’t be a hassle, but rather a very intuitive process.
Even though it classifies as a low-end scope, this device meets all specs. It’s one of the most accurate tools available thanks to an incredible built, and plenty of features you wouldn’t see in units available at a similar price. The manual included is easy to read, making each operation easy.
This unit is a digital oscilloscope that works with 70 MHz of bandwidth. The real-time sample rate delivered is 1GSa/s, and the 7.0-inch display looks incredible.
There’s a bit of a learning curve with some of the device’s operations, but in no time, you’ll get the grasp of it.
Hantek DSO5102P Digital Storage Oscilloscope
If you’re a beginner, this unit may seem overwhelming due to the number of buttons. Nonetheless, it’d only take some time testing the oscilloscope to get used to how it works. In little time, you’re capable of mastering each one of the device’s operations, and you’ll be enjoying all of its benefits.
This unit is a dual-channel oscilloscope, working with 100 MHz of bandwidth and sample rate of 1GSa/s. The record length offered goes up to 40k, and the display is 7.0-inch with 800×480 of resolution. Trigger modes included are edge, pulse, width, and many more.
The scope provides four math functions, which include the FFTs standard. Additionally, the PC software included allows you to do real-time analysis on the computer, guaranteeing the quality of the data.
Overall, the unit works pretty well. There are no bugs or issues that would undermine the performance of the oscilloscope. For the price, it’s a reasonable purchase for beginners and professionals alike.
Hantek 2C42 Digital Oscilloscope Multimeter
Unlike the other Hantek oscilloscopes reviewed here, this device is way more portable. The Hantek 2C42 is a multifunction tester that works on lithium batteries, capable of recharging via high current-5V/2A or through the computer’s USB interface.
Although it’s a simpler unit, this dual-channel oscilloscope still puts up 40 MHz of bandwidth, which is almost as much as the other units. However, the real-time sample rate is 250MSa/s.
This device features a color LCD screen. Each line creates smooth waveforms with no distortion even when magnified. Another advantage is the keyboard, which is minimalist and very convenient to simplify the operations.
The unit arrives well-packaged, and it comes with a nice case and the necessary cables. You’ll find that the using and setting up the oscilloscope isn’t difficult, allowing both experienced and novice users to make the best of it without a hassle.
Hantek DSO4102C Digital Oscilloscope
Upon the first impression, the design of this oscilloscope may seem dull. The white color makes it look good, but the lack of other colors for the buttons doesn’t do the unit any favors.
Luckily, this flaw is the only one that should concern you. Everything else about this tool works perfectly.
This unit has a 2-channel build, with an outstanding bandwidth total of 100 MHz. Additionally, the oscilloscopes feature 1 channel arbitrary/function waveform generator for more versatility.
Out of the different products reviewed here, the Hantek DSO4102C is perhaps the one that reassembles the most to models offered by other brands.
Nonetheless, this unit does provide some exclusive features to Hantek that make it a valuable pick for a lot of people.
Though it looks simple, the Hantek DSO4102C is easy to set up and use, maybe due to that simplicity itself. Once again, for the price, Hantek delivers an efficient and reliable tool suitable for many tasks.
Hantek DSO4072C Digital Oscilloscope
Sometimes, you have to sacrifice some things to get another. That seems to be the premise when it comes to this oscilloscope.
You see, while it’s true that this unit is inexpensive, there are some serious issues with the software that could be frustrating. Fortunately, that’s its only problem.
This device has a 2-channel build, with arbitrary/function waveform generator included. Other operations performed by this unit are signal synchronization and external triggers for better performance.
The separation of the keys and waveform generator allows the unit to work those two functions simultaneously.
Additionally, there are more than 20 types of auto measurement functions that provide accurate and precise data for your advantage.
Other than working on two channels, the unit has 70 MHz of bandwidth, a record length of 40k, and a total of 1GS/s of the real-time sample rate. Despite its flaws, the oscilloscope truly puts up a good performance.
So, Which Is the Best Brand??
Ultimately, the decision on which brand to pick depends a lot on the products you’re comparing. You see, it wouldn’t be fair to compare a Rigol model with four channels to a Siglent or Hantek unit with only two channels, as they’re models that work differently from each other.
What you can do is to consider features like channels, bandwidth, memory depth, and other essential elements that would help pick a suitable oscilloscope for your purposes.
In online debates, Rigol is the brand that often gets the most praise from customers. This brand produces affordable units that work just like high-end oscilloscopes. The specifications featured in most Rigol models aren’t bad either, considering their price.
Siglent Technologies is also a good brand, but the flaws in its units are too noticeable to ignore. Most commonly, the units from this company have plenty of bugs, and sadly, the manufacturer doesn’t seem to put much interest in fixing those issues.
There’s no denying that Siglent Technologies has improved over the last years, but the brand’s lack of interest remains in many customers that bought Siglent oscilloscopes in the past.
What about Hantek, then? Well, if you’re looking for an alternative to Rigol’s oscilloscopes, Hantek would be the go-to choice. Units produced by this brand are top-notch, and there’s plenty of variety for you to pick your ideal scope.
Whether you need a high-end or low-end device, Hantek has one of each.
Alright, so perhaps that’s not the conclusion you wanted to hear, but the truth is that only you would know which oscilloscope works best for your purposes.Once you know that, you can check out the different brands to see which one has what you need exactly.
Yes, it’s a cheap answer, but the brand isn’t necessarily as important as other considerations when it comes to oscilloscopes. Ideally, you’d want to focus on the number of channels, bandwidth capacity, memory depth, and real-time sample rate.
Those features will narrow down the list of oscilloscopes to buy, allowing you to see which models meet your expectations.
That’s pretty much it for our Rigol vs Siglent vs Hantek discussion. Now, it’s your turn to go out there and get your perfect oscilloscope.