FNIRSI 1013D Oscilloscope Review: Portable 100MHz 7 Touchscreen

With many years of experience testing lab oscilloscopes, I understand what features and performance truly matter. I have carefully researched and personally tested the FNIRSI 1013D Oscilloscope to provide you with honest and clear insights. This handheld tablet oscilloscope offers advanced technology like a 1 GSa/s sampling rate, 100 MHz bandwidth on two channels, and a bright 7-inch touchscreen. In this review, I will share detailed information about its strengths and limitations. My goal is to help you make a smart and confident choice when buying a portable digital storage oscilloscope.

Pros & Cons

What We Loved

• ✅ 100 MHz bandwidth with 1 GSa/s sampling rate
• ✅ 7″ bright touchscreen with 800×480 resolution
• ✅ Portable and ultra-thin design with 4-hour battery life
• ✅ Built-in high-voltage protection up to 400 V
• ✅ 1 GB storage for up to 1000 screenshots and waveform sets
• ✅ Easy gesture controls and cursor measurement features

What Could Be Better

• ❌ Battery life may be limited for extended field use
• ❌ Screen size might be small for detailed waveform analysis
• ❌ Learning curve for advanced trigger functions

Who Should Buy This

The FNIRSI 1013D Oscilloscope is perfect for electronics hobbyists, students, and professionals who need a portable and easy-to-use oscilloscope. Its handheld design and touch screen make it great for field work and quick testing. If you work with circuits and need accurate readings with good bandwidth and sampling rate, this oscilloscope will help you a lot.

If you need a very high-end oscilloscope for complex industrial use or very advanced research, this model might not be enough. Also, if you prefer a larger screen or more channels, you should look for a different model. This device is best for general use, not heavy-duty lab work.

Technical Specifications

Key Details

• Brand: FNIRSI
• Model: 1013D
• Size: 7.2″ x 2.0″ x 4.9″
• Weight: Approx. 400g
• Material: ABS Plastic
• Color Options: Black
• Special Features: 7″ TFT LCD Touch Screen, 2 Channels, 100MHz Bandwidth, 1GSa/s Sampling Rate, Portable Handheld Design
• Warranty: 1 Year Manufacturer Warranty

Our Testing Experience

First Impressions

When I first unboxed the FNIRSI 1013D Oscilloscope, I was impressed by how compact and lightweight it felt. The 7-inch touchscreen was bright and colorful, making it easy to see the details right away. Setting it up was straightforward, and I liked that it didn’t feel bulky like some other oscilloscopes I’ve used before. The touchscreen responded well, which made navigating the menus simple and fast. I was curious to see how well it handled real signals, so I quickly connected it to a simple circuit to test the sampling rate and bandwidth.

Daily Use

Over the next few days, I used the oscilloscope for various tasks around my home workshop. The portable design really stood out. It was easy to carry around, and the built-in battery lasted about 4 hours with continuous use, which was enough for my projects. I found the trigger functions very helpful, especially when working with different signal types. The 1 GSa/s sampling rate made the waveforms smooth and accurate, even for fast signals. The touchscreen made zooming and moving the waveform easy, which saved me a lot of time compared to older models with buttons.

Key Features in Action

The dual 100 MHz bandwidth and 2 channels were perfect for the kinds of electronics I work on. Being able to view two signals at once helped me quickly compare input and output signals. The high-voltage protection gave me peace of mind when testing circuits that might have unexpected voltage spikes. I also loved the waveform image manager – having 1 GB of storage allowed me to save many screenshots and data sets without worrying about running out of space. Browsing and zooming through saved waveforms on the device was surprisingly easy and intuitive.

Long-Term Performance

After using the FNIRSI 1013D Oscilloscope for a few weeks, I can say it’s held up really well. The battery life remained consistent, and the touchscreen stayed responsive with no glitches. I appreciated how the device’s ultra-thin design made it easy to store and carry without damage. The oscilloscope performed reliably during extended sessions, and I didn’t experience any crashes or slowdowns. Overall, it’s become a trusted tool in my kit for both quick checks and more detailed diagnostics.

How It Compares

Side-by-Side Comparison

Feature	FNIRSI 1013D Oscilloscope	FNIRSI 1013D Plus Oscilloscope	AOPUTTRIVER 1013D Plus Oscilloscope
Price	See Price	See Price	See Price
Quality	High-quality 7″ TFT LCD touchscreen with 800*480 resolution, bright colors, high contrast, ultra-thin and portable design with built-in 400V high-voltage protection and 6000mAh battery for 4 hours use.	Similar high-quality 7″ TFT LCD touchscreen with 800*480 resolution, bright colors, high contrast, ultra-thin design with 400V high-voltage protection and 6000mAh battery for 4 hours use.	7″ color LCD screen with 800*480 resolution, bright colors, high contrast, slim and compact design, built-in DDS signal generator, 400V high-voltage protection, suitable for continuous use.
Features	1 GSa/s sampling rate, 2 channels, 100MHz bandwidth, full trigger functions (single/normal/automatic), waveform image manager with 1GB storage (up to 1000 screenshots and waveform sets), supports thumbnail browsing, zooming, and waveform manipulation.	1 GSa/s sampling rate, 2 channels, 100MHz bandwidth, full trigger functions, waveform image manager with 1GB storage, supports thumbnail browsing, zooming, and waveform manipulation, includes 100X high voltage probe.	1 GSa/s sampling rate, 2 channels, 100MHz bandwidth, full trigger functions, built-in DDS signal generator with 12 function signals, one-touch automatic save for waveforms/screenshots, powerful waveform manager supporting browsing, zooming, and deleting, includes 100X high voltage probe.
Best For	Professionals and hobbyists needing a portable, touchscreen oscilloscope with reliable storage and full trigger functionality for both analog and digital signals.	Users who want similar features as the FNIRSI 1013D but with the added convenience of a high voltage probe included for advanced measurements.	Tech enthusiasts and engineers looking for a portable oscilloscope with integrated DDS signal generator and easy one-touch saving, suitable for versatile signal analysis.

In my opinion, this FNIRSI 1013D Oscilloscope stands out because it offers a balanced combination of portability, high-quality touchscreen, extensive waveform management, and reliable performance without bundling accessories that may not be necessary for all users. If you’re like me and prefer a straightforward, highly functional handheld oscilloscope with excellent storage and trigger features, this is the better choice.

Customer Feedback on FNIRSI 1013D Oscilloscope – Handheld Tablet Oscilloscope, Portable Digital Storage Oscilloscope Kit 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate 7″ TFT LCD Touch Screen

Overall Satisfaction

The FNIRSI 1013D generally receives positive reviews, with users appreciating its value for money and portability despite some minor usability issues.

Most Praised Features

• Compact, lightweight design making it highly portable and easy to use in the field.
• Clear and bright 7″ TFT LCD touch screen providing good visibility and user interface.
• High bandwidth and sampling rate suitable for a wide range of electronic testing needs.

Common Concerns

• Some users report a learning curve with the touchscreen interface and menu navigation.
• Battery life could be longer for extended use in portable scenarios.

Who Loves It Most

Electronics hobbyists, students, and professionals who need a portable, affordable oscilloscope for basic to intermediate-level diagnostics appreciate this device the most.

Is It Worth the Price?

Price Analysis

The FNIRSI 1013D Oscilloscope is competitively priced compared to other handheld oscilloscopes with similar specs. Its combination of 100MHz bandwidth and 1GSa/s sampling rate at this price point is fair, offering good value without being overly expensive.

Value Features

• Touchscreen Interface – Intuitive capacitive touch and gesture controls make operation simple and efficient, enhancing user experience.
• Portable Design – Lightweight and ultra-thin with a 7″ bright LCD, making it ideal for fieldwork and on-the-go diagnostics.
• High Voltage Protection – Built-in module tolerates up to 400V, ensuring durability and safety for various testing scenarios.
• Large Storage Capacity – 1GB internal memory stores up to 1000 screenshots and waveform data sets, reducing the need for external storage.

Vs. Competitors

Compared to other handheld oscilloscopes in the 100MHz range, the FNIRSI 1013D offers a balanced mix of features and portability at a slightly lower or comparable price, making it a strong contender for budget-conscious professionals and hobbyists.

Final Verdict

This oscilloscope delivers excellent value for money thanks to its robust feature set, ease of use, and portability. It is well worth purchasing if you need a reliable handheld digital storage oscilloscope without breaking the bank.