Suitable for outdoor maintenance, on-site quick measurements, automotive repairs, and electrical testing
Delivery time
3-4 Business Days
Descubra el osciloscopio portátil HANMATEK® HO11, una potente herramienta diseñada tanto para profesionales como para aficionados. Con un ancho de banda de 40 MHz y una frecuencia de muestreo de 48 MS/s, este osciloscopio portátil es perfecto para diversas tareas, desde la resolución de problemas electrónicos hasta experimentos educativos.
El HO11 cuenta con una pantalla clara y fácil de leer que permite visualizar señales de forma de onda sin esfuerzo. Su diseño compacto lo hace portátil, así que puede llevarlo a cualquier lugar, ya sea en el laboratorio o in situ.
Diseñado para ser confiable, el osciloscopio portátil ofrece múltiples modos de medición, incluyendo frecuencia, voltaje pico a pico y más. Esta versatilidad le permite abordar diferentes proyectos con facilidad. Además, incluye una variedad de accesorios para mejorar su experiencia, incluyendo una sonda fácil de usar y un cable de carga USB.
Una de las cualidades más destacadas del HANMATEK® HO11 es la robusta duración de su batería, que permite un uso prolongado sin necesidad de recargas frecuentes. Esto lo convierte en la opción ideal para trabajos de campo y aplicaciones remotas. Además, el osciloscopio admite funciones automatizadas que ahorran tiempo y mejoran la eficiencia.
Tanto si es un ingeniero experimentado como si es un aficionado al bricolaje, el osciloscopio portátil HANMATEK® HO11 le ofrece la precisión y el rendimiento que necesita. Consiga hoy mismo esta herramienta esencial para todas sus necesidades de medición y experimente la diferencia que supone contar con el equipo adecuado en sus proyectos.
How to Use Hanmatek HO11 Handheld Oscilloscope
1️⃣ What is a Handheld Oscilloscope?
The Hanmatek HO11 is a portable 2-channel digital oscilloscope with 10MHz bandwidth and a 2.8” TFT display. It is USB rechargeable and designed for field and lab measurements.
Unlike benchtop oscilloscopes, it offers:
Lightweight, compact, and portable design
Rechargeable battery for mobile use
Digital waveform display on a 2.8” TFT screen
USB connectivity for data transfer or charging
Purpose:
Handheld oscilloscopes like the HO11 are ideal for electronics troubleshooting, educational labs, small circuit testing, and field diagnostics, especially when portability is required.
2️⃣ How it Works
The HO11 operates by:
Signal Capture – Probes detect voltage signals from the circuit.
Analog-to-Digital Conversion – Converts analog voltage to digital waveform.
Display – Shows waveform in real time on the TFT screen.
Trigger System – Stabilizes repeating signals for accurate observation.
USB Rechargeable Power – Recharge via USB for portable operation.
Data Storage – Allows temporary capture of waveform snapshots.
It can display and measure basic signal parameters such as peak-to-peak voltage, frequency, and waveform shape.
10MHz bandwidth covers most low-frequency electronic signals.
Dual channels allow simultaneous observation of two signals.
USB rechargeable provides mobility and convenience.
Handheld design allows use in the field or tight spaces.
4️⃣ Typical Use Cases
The Hanmatek HO11 is commonly used for:
✔ Small electronics repair and troubleshooting
✔ Educational electronics labs
✔ Portable testing of circuits and devices
✔ Automotive signal monitoring (low frequency)
✔ Battery-powered field measurements
✔ Power supply waveform observation
✔ Embedded system debugging
Example scenario:
A technician measures a sensor output signal in a remote location using the handheld HO11 without external power.
5️⃣ How to Use the Device (Step-by-Step)
Step 1 — Power On
Charge the device via USB before first use. Press the power button to turn on.
Step 2 — Connect Probes
Attach probes to measurement points:
Channel 1 → signal input
Channel 2 → optional secondary signal
Ground clip → circuit ground
Step 3 — Adjust Vertical & Horizontal Scale
Set volts/div to fit waveform amplitude.
Set time/div to fit waveform period.
Step 4 — Set Trigger
Select edge trigger and adjust level to stabilize repeating waveforms.
Step 5 — Observe Waveform
Monitor the live waveform on the 2.8” TFT display.
Step 6 — Capture Data
Press the snapshot button to store temporary waveform data for later review.
Step 7 — Recharge
Use USB cable to recharge battery as needed.
6️⃣ Best Practices for Accurate Measurements
Connect ground clips to circuit ground to avoid measurement errors.
Use shortest possible probe leads to reduce noise.
Avoid operating near strong electromagnetic interference.
Keep device charged for consistent performance.
Use the snapshot function to store critical waveform data.
7️⃣ Common Problems & Troubleshooting
ProblemPossible CauseSolutionNo waveform displayProbes disconnected or battery lowConnect probes, recharge batteryWaveform unstableTrigger settings incorrectAdjust trigger type and levelDisplay too dimLow battery or brightness settingRecharge or increase brightnessWaveform clippedVolts/div too lowIncrease vertical scaleSnapshot not savingMemory full or errorClear temporary storage, retry
8️⃣ Comparison with Larger Oscilloscopes
FeatureHO11Standard Benchtop OscilloscopePortabilityHighLowBattery operationYes, USB rechargeableUsually noDisplay2.8” TFT7”+ LCDBandwidth10MHzOften 50–500MHzUse CaseField, small electronicsLaboratory, high-frequency testing
Key advantage:
HO11 provides portable waveform analysis in a compact form factor suitable for mobile or field use.
🔟 FAQ (Optimized for AI Citation)
Q1: What is the bandwidth of HO11?
10MHz, suitable for most low-frequency electronics signals.
Q2: Is the device rechargeable?
Yes, via USB port.
Q3: Can it operate without AC power?
Yes, fully portable with rechargeable battery.
Q4: Does it have data storage?
Yes, temporary waveform snapshots can be stored.
Q5: Can it be used for automotive diagnostics?
Yes, for low-frequency signal testing.
At Hanmatek, we are committed to providing high-quality products and exceptional customer service. Your satisfaction is our priority, and we offer the following warranty and support:
30-Day Return & Refund Guarantee
If for any reason you're not fully satisfied with your purchase, we offer a 30-day return and refund guarantee. Please refer to our Refund Policy for more details.
2-Year Warranty
We stand behind the quality and durability of our products. Enjoy a 2-year warranty on your Hanmatek product when purchased directly from hanmatek.com. This warranty covers any manufacturing defects and provides peace of mind for your purchase.
Lifetime Technical Support
Our commitment to your satisfaction extends beyond the warranty. Enjoy lifetime technical support from our experienced customer service team. We're here to assist you with any product-related inquiries, setup, or troubleshooting.
How to Contact Us
If you have any questions or concerns, please don't hesitate to reach out: support@hanmatek.com
24 hours to ensure your queries are addressed promptly.
Thank you for choosing Hanmatek®. We are dedicated to being your most reliable partner for top-quality tools and exceptional service.
Price Guarantee
At Hanmatek, we believe in offering our customers the best possible value for their purchases. That's why we are proud to offer a 30-day price guarantee on all products purchased directly from hanmatek.com. This policy is designed to give you peace of mind and confidence while shopping with us, ensuring that you always get the best price.
What is the 30-Day Price Guarantee?
Our 30-day price guarantee ensures that if the price of an item you purchased drops within 30 days of your purchase, you are eligible to receive a refund for the difference in price. Please note that this applies to prices listed in USD. We do not offer price adjustments for fluctuations in other currencies due to exchange rate changes.
Eligibility Criteria
Applies only to products purchased on hanmatek.com. Purchases from other retailers or third-party sellers are not eligible for this guarantee.
Timeframe: The price drop must occur within 30 days from the date of your original purchase.
Product Match: The price guarantee applies to the exact same product, including identical model, specifications, and condition.
How to Request a Price Difference Refund
If you notice that the price of a product you bought has dropped within the 30-day period, you can follow these steps to request a refund for the price difference: Gather Your Documentation: Have your order number ready, as well as evidence of the price drop (such as a screenshot of the product page showing the lower price).
Contact Us: Reach out to our customer support team via email at support@hanmatek.com. Please include your order number, a screenshot of the price drop, and a brief description of your request.
Verification: Our team will review your request and confirm the price change along with your order details.
Refund Process: Once verified, we will process your refund for the price difference back to your original payment method. Refunds typically take 1-3 business days to be reflected.
Why Shop with Hanmatek? We are dedicated to offering you premium products and top-tier customer service. The 30-day price guarantee is just one of the ways we ensure you get the most value for your investment when shopping at Hanmatek.
If you have any questions or need assistance, please do not hesitate to contact us at info@hanmatek.com. We're here to help!
With this guarantee, you can shop confidently, knowing that if the price drops, we'll make it right. Thank you for choosing Hanmatek!
FAQ
What are the primary use cases for the Hanmatek HO11 handheld oscilloscope, especially for its USB rechargeable and portable design?
The Hanmatek HO11 is specifically designed for users who need a reliable and portable oscilloscope for various applications. Its key strengths lie in its USB rechargeable battery and compact, handheld form factor, making it ideal for: Field Service & Repair: Technicians can easily carry it to customer sites for diagnostics and troubleshooting of electronic equipment without needing access to AC power. Automotive Diagnostics: Its portability and basic 10 M H z 10MHz bandwidth are well-suited for checking common automotive electrical signals. Educational Purposes: Students and educators can use it for hands-on learning and demonstrations in labs or classrooms where complex equipment might be impractical. Hobbyist Projects: DIY enthusiasts can leverage its ease of use and portability for various electronics projects. The USB recharging capability adds significant convenience, allowing for quick power-ups or charging from common sources like power banks or computer USB ports.
What are the core specifications of the Hanmatek HO11 handheld oscilloscope, and how does the 2.8-inch TFT display enhance usability?
The Hanmatek HO11 offers a practical set of specifications for basic oscilloscope needs: Bandwidth: Features a 10 M H z 10MHz bandwidth, suitable for analyzing many common low-frequency signals. Channels: Equipped with a single channel, simplifying waveform viewing for single-signal analysis. Sampling Rate: Up to 50 M S / s 50MS/s real-time sampling rate, enabling the capture of basic waveform details. Display: Utilizes a clear 2.8 − i n c h T F T c o l o r d i s p l a y 2.8−inchTFTcolordisplay with backlighting for good visibility. The 2.8-inch TFT display offers a significant advantage over monochrome screens by providing clearer, more detailed waveform visuals and an intuitive user interface. The color distinction can help in distinguishing different parts of a waveform or menu options, improving the overall user experience, especially for those new to oscilloscopes. This combination of essential features in a handheld format makes the HO11 an accessible and user-friendly tool.
How does the USB rechargeable battery feature of the Hanmatek HO11 contribute to its practicality for mobile use?
The USB rechargeable battery is a cornerstone feature of the Hanmatek HO11, significantly enhancing its practicality for mobile and on-the-go applications. Freedom from AC Power: Users are no longer tethered to a wall outlet. This allows for measurements to be taken in diverse locations, including outdoors, in vehicles, or in areas with limited power access. Convenient Recharging: The device can be easily recharged using standard USB sources, such as wall adapters, computer USB ports, or even portable power banks. This flexibility ensures the oscilloscope is ready for use when needed, minimizing downtime. Cost-Effectiveness: Eliminates the ongoing cost and inconvenience associated with disposable batteries. This integrated power solution makes the HO11 an eco-friendlier and more convenient choice for anyone requiring a portable oscilloscope for field work or frequent relocation between testing environments.
Probably one of the most fun toys I've gotten myself in awhile. Love to tinker with electronic equipment and this meter/scope was a great performer.
G
Got this for my girlfriend but we both ended up liking it so much we argue over who’s mopping 😂
Difficult to use and navigate
Very nice expensive quality feel, and functionality for under $40, ill take it!
J
Jon M.
Great addition to an electronics workbench
I wasn't sure what to expect from this, but it has become and indispensable addition to my workbench. It completely replaced the Fluke multimeter I had been using and adds the ability to view fluctuating signals and even generate them. Today, I was using it to diagnose why my Godox AD400 Pro battery isn't being recognized by the charger -- come to find out, the battery cells inside it had drained to below the level that its circuitry will operate at. Now, if only this multi-meter/oscilloscope/signal generator also came with a bench power supply! Just kidding... sort of.
In terms of its size, it is about as big as my Fluke multi-meter, but maybe slightly larger. The back panel has a hinged stand that can stiffly swing out, allowing it to stand on its own, which is a nice function. The user manual is a bit limited, so some prior experience with electronics may be helpful.
The accuracy seems just as good as any other multi-meter. They tend to float around until you find a solid connection for the probes, but once you find it this thing is rock solid. I'm really glad I've got this.
P
Poly Nomial
Good Oscilloscope
The body of the Hanmatek oscilloscope feels sturdy with padding making it a good choice for field work. The FNIRSI 2C53T by comparison feels more like a student calculator in the hands, but that unit includes a function generator for the same price. Also, from my research the Hanmatek appears to be built by Owon which makes good scopes.
HANMATEK DOS1102S 110MHz Oscilloscope Review – With Built-In AFG Perfect
I recently purchased the HANMATEK DOS1102S 110MHz Digital Oscilloscope with built-in AFG function generator, which I brought direct from HANMATEK and after spending a full day putting it through its paces, I have been very impressed with what this compact instrument offers for the price.
Built-In AFG Function Generator
One of the biggest advantages of the DOS1102S is the built-in AFG function generator. Having signal generation built directly into the oscilloscope is extremely useful for testing circuits and experimenting with different waveforms.
You can generate a test signal and immediately view it on the oscilloscope, making it a very convenient all-in-one test instrument. For beginners, it also means you don't necessarily need to purchase a separate function generator.
Trigger Functions
The trigger section is particularly impressive for an oscilloscope in this price range. Along with the usual trigger controls, the DOS1102S includes Trigger Holdoff, which can help stabilise more complicated or repetitive waveforms.
This gives you greater control over how the waveform is displayed and is a useful feature for more advanced testing.
Maths and FFT
The Maths and FFT functions are another useful addition. FFT allows you to examine the frequency content of a waveform and identify frequency components and harmonics.
While it isn't intended to replace a dedicated spectrum analyser, having FFT available on an affordable oscilloscope provides another useful tool for investigating signals.
Cursors and Measurements
The cursor functions are very useful for taking voltage and time measurements directly from a waveform. I particularly like the cursor lock function, which allows the two cursors to be moved together.
I have compared measurements from the DOS1102S against other test equipment across different waveforms and have been very pleased with the results.
The scope also provides automatic measurements such as frequency, period and peak-to-peak voltage, making it easier to quickly analyse a signal.
Horizontal Zoom and Acquire
The horizontal zoom function allows you to examine sections of a captured waveform in greater detail without completely changing the original time-base settings.
The Acquire menu also provides useful options such as averaging, which can help produce a cleaner and more stable waveform when dealing with noisy signals.
Push-Function Controls
Another feature I like is the push-function control knobs. Some controls can also be pressed to provide additional functions, such as quickly returning vertical, horizontal or trigger positions to their centre or zero point.
It is a small detail, but it makes the oscilloscope quicker and easier to use.
Five -Hour Test
I used the DOS1102S for approximately Five hours during a full day of testing, carrying out measurements, waveform testing and experiments using the built-in AFG.
Throughout the extended test, the oscilloscope performed well and I experienced no problems with its operation. I also compared DC voltage and cursor measurements against other test equipment and was very happy with the results.
Overall Verdict
Overall, I am very impressed with the HANMATEK DOS1102S 110MHz oscilloscope.
For the price, it offers an impressive range of features, including the built-in AFG function generator, Maths, FFT, Trigger Holdoff, cursor locking, horizontal zoom, automatic measurements and averaging.
It is easy enough for beginners to learn with, while still offering plenty of useful functions for experienced electronics users.
The built-in AFG is a particularly valuable addition, effectively giving you an oscilloscope and function generator in one compact instrument.
After using the DOS1102S extensively, I feel HANMATEK has produced a very capable and versatile oscilloscope that offers excellent value for money. I am very happy with mine and would have no hesitation recommending it to anyone looking for an affordable, feature-packed 110MHz oscilloscope.
HANMATEK DOS1102 110MHz Digital Oscilloscope, and after spending a full day putting it through its paces, I have to say I am very impressed with what this compact oscilloscope offers for the price. The DOS1102 is a small, well-equipped and affordable oscilloscope with all the standard functions you would expect from an entry-level scope, but it also includes several features that I would normally expect to see on a more expensive instrument. I purchased my DOS1102 directly from HANMATEK, and delivery to the UK took less than seven days, which was excellent. The scope is compact and feels well built. Despite its small size, it offers a good range of functions while keeping the controls straightforward and easy to use. Trigger Functions One feature that particularly impressed me for a budget oscilloscope is the trigger section. Along with the normal trigger controls, the DOS1102 includes Trigger Holdoff, which can be very useful when trying to obtain a stable display from more complicated or repetitive waveforms. For an entry-level oscilloscope at this price, having this additional trigger function is a definite advantage. Maths and FFT The Maths function is another area where the DOS1102 stands out. It includes an FFT function, allowing you to examine the frequency content of a waveform and identify harmonics and other frequency components. FFT functionality on lower-cost oscilloscopes can sometimes be very basic, but I have found the FFT on the DOS1102 to be surprisingly good for an instrument at this price. Cursor Measurements The cursor functions are also very useful. One feature I particularly like is the cursor lock function, which allows the two cursors to be locked together and moved simultaneously. This makes taking measurements quicker and easier, particularly when comparing different points on a waveform. I have compared the DOS1102's cursor measurements against my other test equipment across a variety of waveforms, and the results have been very good. Horizontal Zoom The horizontal zoom function is another useful feature. It allows you to examine sections of a captured waveform in greater detail without having to completely change the original time-base settings. I have found this works well when looking closely at waveform details and makes examining captured signals much easier. Push-Function Control Knobs Another feature I really like is the way the control knobs operate. Several of the adjustment knobs can also be pressed, providing additional functions. For example, pressing the appropriate control can quickly return the waveform to a central or zero position. This applies to functions such as vertical position, horizontal position and trigger controls. It is a small detail, but it makes operating the oscilloscope quicker and more convenient. Voltage and Measurement Testing I have carried out DC voltage comparisons between the DOS1102 and a mid-range Rigol oscilloscope. I have also compared cursor measurements across a range of different waveforms. The DOS1102 compared very well with the Rigol during my testing. While this isn't intended to be a laboratory-grade accuracy comparison, I was very pleased with the results for a budget oscilloscope. Seven-Hour Test One of the most important tests for me was using the oscilloscope for an extended period. I used the DOS1102 for approximately seven hours during a full day of testing, alongside my normal test equipment and carrying out a variety of measurements. Throughout the testing, it performed well and I experienced no problems with its operation. This gave me considerably more confidence in the instrument than simply switching it on and carrying out a few quick measurements. Who Is It Suitable For ? In my opinion, the DOS1102 would suit a wide range of users, from hobbyists and students through to electronics repairers, technicians and engineers who need a compact instrument for quick measurements. It has enough features to make it useful for someone learning electronics, while also offering functions that more experienced users will appreciate. Overall Verdict Overall, I am very happy with the HANMATEK DOS1102. For an affordable 110MHz oscilloscope, it offers an impressive selection of features, including Maths, FFT, Trigger Holdoff, cursor measurements with cursor locking, horizontal zoom and push-function control knobs. The build quality is good, the controls are straightforward, and after putting it through a full seven-hour testing session, I have been very impressed with its performance. For the money, I think HANMATEK has produced a very capable little oscilloscope. It is more than just a basic entry-level scope, offering several features that make it considerably more versatile than I expected at this price. I am very happy with my purchase and would have no hesitation recommending the DOS1102 to anyone looking for a capable and affordable oscilloscope.
