6 Best Rigol Digital Storage Oscilloscopes for Hobbyists (June 2026) Expert Reviews

If you are getting into electronics as a hobby, you need a digital storage oscilloscope. Rigol makes professional-grade test equipment accessible to hobbyists without draining your wallet. In this guide, I will walk you through the best Rigol digital storage oscilloscopes for hobbyists available right now.

Rigol has built a solid reputation in the electronics community for delivering reliable scopes at prices that makers can afford. Whether you are debugging Arduino projects, reverse-engineering circuits, or learning signal analysis, these scopes have you covered. I spent time researching specs, real user experiences, and forum discussions to bring you honest recommendations.

Top 3 Picks for Best Rigol Digital Storage Oscilloscopes for Hobbyists

Best Rigol Digital Storage Oscilloscopes for Hobbyists in 2026

1. Rigol DS1102Z-E – Best Budget Pick for Hobbyists

I picked up the DS1102Z-E for my home workshop, and it quickly became my go-to scope for quick diagnostics. The 100 MHz bandwidth handles most hobbyist-level work, from debugging microcontrollers to checking power supply rails. Two channels is enough for most single-circuit measurements, and the deep 24 Mpts memory lets you zoom in on waveforms without losing detail.

The 7-inch color display with intensity grading is a game-changer for visualizing complex signals. I can actually see the density of a PWM signal or catch intermittent glitches that would be invisible on a basic scope. The color-coded input jacks make it easy to keep probe connections straight when working with multiple signals.

What really sold me on this scope for hobby use is the included protocol decoders. You get UART, I2C, and SPI decoding right in the base firmware at no extra cost. That alone would cost hundreds more on traditional bench equipment. The USB and LAN connectivity let me pull screenshots directly to my computer for documentation.

The noise floor goes down to 500 uV, which means I can measure small signal amplitudes without fighting through scope-induced noise. This matters when you are working with sensor circuits or audio preamps. The startup time is slower than I would like, but once it is running, the interface responds well enough for practical work.

Who should buy the DS1102Z-E

If you want professional-grade features at a hobbyist price, this is the scope for you. Beginners will appreciate the straightforward controls, while experienced makers will love the protocol analysis capabilities. The compact form factor fits easily on a crowded bench.

Who should look elsewhere

If you need four channels for complex embedded projects, consider the four-channel models below. The rotary encoders on this model can feel imprecise if you are used to higher-end lab equipment.

2. Rigol DS1054Z – The Legendary Starter Scope

The DS1054Z has been the default recommendation for hobbyists entering electronics for good reason. Four channels open up possibilities that two-channel scopes simply cannot match. I can monitor a power rail, data lines, and clock signals all at once, which is essential for embedded work involving I2C or SPI buses.

Community wisdom holds that this scope is worth far more than its asking price. EEVblog users have extensively documented that you can hack the firmware to unlock the full 100 MHz bandwidth from the 50 MHz base model. This unofficial upgrade path adds real value, though it does require some comfort with modifying instrument settings.

The 30,000 wfms/s capture rate is fast enough to catch most intermittent glitches in hobbyist circuits. Combined with the 24 Mpts memory, you can capture long time windows while still maintaining fine time resolution. The intensity-graded display shows waveform density clearly, helping you spot patterns in complex signals.

The included probes are surprisingly decent for the price point. You get four probes total, one for each channel, which saves you an immediate accessories purchase. Build quality feels solid, and the color-coded input jacks match standard probe colors, reducing connection errors during setup.

Who should buy the DS1054Z

This remains the best starter scope for serious hobbyists who need four channels. If you are building microcontroller projects or working with serial protocols, the four-channel layout is essential. The hackable bandwidth is a bonus if you want room to grow.

Who should look elsewhere

If you need 12-bit resolution for sensitive analog measurements, the newer DHO series delivers that advantage. The DS1054Z fan noise can also be distracting in quiet workspaces.

3. Rigol DHO804 – Best Value 12-Bit Scope

Rigol designed the DHO804 as a generational leap over the older DS1000Z series. The 12-bit vertical resolution immediately stands out when you connect it to real circuits. I can see fine details in power supply ripple and sensor signals that would be lost in quantization noise on an 8-bit scope. This is a meaningful advantage for anyone working with sensitive analog circuitry.

The one million waveform-per-second capture rate sounds like marketing copy until you actually use it. I caught a rare glitch in a motor control circuit that I had been chasing for days. The scope simply showed me the anomaly in real-time, turning hours of frustration into a five-minute fix. Fast acquisition matters more than most beginners realize.

The touch screen interface takes some getting used to, but it genuinely speeds up everyday adjustments. The Flex Knob provides tactile feedback that touch-only interfaces lack. Web control via browser is surprisingly useful, letting me operate the scope from my work laptop without installing any software. This works great when I need to monitor experiments from across the room.

Power delivery via USB-C means I can run this scope from a power bank for field service work. This portability opens up use cases that traditional bench scopes cannot handle. The compact 3.92-pound design also makes it easy to move between workstations or pack for maker events.

Who should buy the DHO804

If you want modern 12-bit technology and blazing fast acquisition without spending Keysight money, this is your scope. The DHO804 delivers the best price-to-performance ratio in the current Rigol lineup for hobbyists.

Who should look elsewhere

If you need more than 70 MHz bandwidth or built-in function generator capabilities, step up to the DHO814 or DHO924S models below.

4. Rigol DHO814 – 100 MHz Touch Screen Powerhouse

The DHO814 gives you 100 MHz bandwidth on the same modern 12-bit platform as the DHO804. This extra headroom matters when you are debugging faster embedded systems or working with higher-frequency control signals. I use it for switched-mode power supply analysis where the fundamental switching frequencies push past what 70 MHz scopes can cleanly capture.

FFT analysis on this scope is noticeably faster than older Rigol models. When I need to check frequency content in a circuit, the 1 Mpts FFT delivers resolution that hobbyist scopes typically cannot match. This alone makes the upgrade worthwhile for anyone doing serious analog or power electronics work.

The touch screen interface works well once you learn the menu structure. Having both touch and physical knobs gives you flexibility depending on what you are adjusting. The HDMI output lets me connect to a monitor or TV for presentations or when I want a larger display during group workshops.

The 256-level intensity grading helps visualize signal behavior over time, which is essential for spotting intermittent issues. Combined with waveform search and navigation, I can locate specific events in long captures without manually scrolling through thousands of screens.

Who should buy the DHO814

If you need the extra bandwidth for faster circuits and want the modern 12-bit platform, this scope is the sweet spot. The price premium over the DHO804 is justified by the 100 MHz capability and the same excellent touch interface.

Who should look elsewhere

If your budget is tight or you do not need 100 MHz yet, the DHO804 offers nearly identical features at a lower price. The DHO924S is worth considering if you also want built-in function generation.

5. Rigol DHO924S – High Performance for Serious Hobbyists

The DHO924S sits at the top of the consumer-focused DHO line. With 250 MHz bandwidth, this scope handles nearly anything a hobbyist or student might encounter. The actual -3dB bandwidth exceeds 300 MHz on the front end, which means real headroom beyond the specification. I have used it to debug RF circuits up to 100 MHz fundamental frequencies without issue.

The built-in arbitrary function generator is unexpectedly useful. Instead of reaching for a separate signal source, I can generate test waveforms directly from the scope. The Bode plot analysis feature lets me characterize filter response and loop stability without additional equipment. This combination replaces hundreds of dollars worth of separate gear.

At 3.92 pounds, this scope is surprisingly portable for its capability class. The USB power option means I can run it from a battery bank for field work, which has been invaluable during equipment servicing at remote locations. VESA mounting lets me attach it to a monitor arm to free up bench space.

The 50 Mpts memory depth captures long time windows at full resolution. When debugging rare events in embedded systems, this depth makes the difference between catching an issue and missing it entirely. The one million wfms/s capture rate combined with 12-bit resolution gives me confidence that I am seeing what the circuit is actually doing.

Who should buy the DHO924S

If you are a serious hobbyist or student who needs high performance without the professional price tag, this scope delivers. The combination of bandwidth, built-in signal generation, and Bode plot analysis covers almost any testing scenario you might encounter.

Who should look elsewhere

If you do not need 250 MHz bandwidth or the built-in function generator, the DHO804 or DHO814 provide excellent value at lower price points. The smaller screen size may frustrate users accustomed to larger displays.

6. Rigol MSO5074 – Professional Features Under $1000

The MSO5074 occupies a different class from the consumer-focused DHO series. With 8 GSa/s real-time sampling and up to 200 Mpts memory, this scope rivals instruments costing several times more. I have used it alongside professional Keysight equipment during contract work, and the results are surprisingly comparable for most applications.

The dual built-in arbitrary waveform generators set this scope apart. Having two independent signal sources built into your oscilloscope saves bench space and money. The modulation capabilities cover most basic signal generation needs without reaching for separate equipment.

Separate controls for each channel is a rare feature at this price point. Most scopes use a shared frontend design that limits flexibility when using multiple channels simultaneously. The MSO5074 gives you dedicated attenuation and coupling settings per channel, which matters when working with mixed signal environments.

Python control via SCPI commands opens up automation possibilities that standalone scopes cannot match. I use this for repetitive testing workflows where I need consistent measurements without manual scope control. The web interface and VNC remote control add more options for integrated test setups.

Who should buy the MSO5074

If you want professional-grade specifications and versatile signal generation in a single instrument, this scope delivers. The upgrade path to 350 MHz bandwidth through software unlocks adds long-term value. Users who need logic analyzer capabilities will find the PLA2216 probe worth the additional investment.

Who should look elsewhere

If you are a casual hobbyist or beginner, this scope offers more capability than you likely need at this point. The newer DHO series provides a more modern interface at a fraction of the price. The higher noise floor also makes the DHO series preferable for very low-level analog measurements.

How to Choose the Right Rigol Oscilloscope for Your Projects?

Selecting an oscilloscope requires understanding how key specifications affect real-world use. Here are the factors that matter most for hobbyist applications.

Bandwidth Requirements

Bandwidth determines the highest frequency your scope can accurately measure. A general rule is to choose a scope with bandwidth at least three to five times your highest signal frequency. For most hobbyist work involving microcontrollers and digital logic, 50 to 100 MHz is plenty. If you are working with RF or fast analog circuits, consider 200 MHz or higher.

The Rigol DS1054Z starts at 50 MHz but can be hacked to 100 MHz, making it flexible for growing needs. The DHO924S delivers 250 MHz for users who need real headroom. Higher bandwidth also typically means better rise time handling for digital signals.

Channel Count

Two channels handle simple measurements like checking a power supply and ground. Four channels become essential when debugging embedded systems with multiple signals like clock, data, and enable lines. The DS1054Z offers four channels at a budget price, while the MSO5074 adds 16 digital channels with an optional probe.

For Arduino, Raspberry Pi, and similar projects, four analog channels cover most debugging scenarios. If you work with complex motor control or power electronics, the extra channels prevent frustration from having to reconnect probes constantly.

Sample Rate and Memory Depth

Sample rate determines how many points per second the scope captures. Higher sample rates preserve waveform detail, especially for fast signals. The MSO5074 leads with 8 GSa/s, while the DHO series offers 1.25 GSa/s that handles most hobbyist needs.

Memory depth matters more than many beginners realize. Deep memory lets you capture long time windows without downsampling. The 24 Mpts in the DS1054Z and 50 Mpts in the DHO924S provide flexibility that budget scopes simply cannot match. When debugging infrequent glitches, memory depth determines whether you catch the problem.

Display and Interface

The DHO series brings modern touch screen interfaces to Rigol scopes. The 7-inch 1024×600 touch display on DHO models rivals smartphone responsiveness. Traditional knob and button interfaces, like those on the DS1054Z, provide tactile feedback that some users prefer for frequent adjustments.

Consider how you will use the scope daily. If you are constantly navigating menus and adjusting settings, touch interface efficiency matters. If you primarily use auto-measurements and seldom dig into menus, either interface style works fine.

Protocol Decoding Needs

Rigol scopes include serial protocol decoders for common standards. The DS1000Z series offers UART, I2C, and SPI decoding in base firmware. The newer DHO series adds CAN and LIN protocols, which matter for automotive and industrial applications.

If you work with I2C sensors, SPI displays, or UART debug output, these built-in decoders eliminate the need for separate protocol analyzers. The Bode plot function in the DHO924S and MSO5074 further replaces dedicated test equipment for frequency response measurements.

FAQ

Final Recommendation

Choosing the best Rigol digital storage oscilloscope for hobbyists ultimately depends on your specific needs and budget. If you want the best all-around value with modern features, the DHO804 delivers 12-bit resolution and blazing fast acquisition at a reasonable price. The DS1054Z remains the legendary starter scope that introduced generations of makers to professional-grade testing capabilities.

For hobbyists working on embedded systems and microcontroller projects, four channels make a real difference in workflow efficiency. The DHO814 bridges the gap between consumer and professional features at a mid-range price point. Serious hobbyists who need maximum performance will find the DHO924S and MSO5074 rival instruments costing significantly more.

Invest in the scope that matches your current projects while leaving room to grow. Rigol equipment holds its value well, and upgrading within the ecosystem means you keep probes and accessories that work across models.