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I’ve been testing two very similar oscilloscopes from FNIRSI — the 1013D Plus and the 1014D — and I’m here to help you decide which one fits your professional bench. Both pack 100MHz bandwidth and 1GSa/s real-time sampling, but they’re built for slightly different workflows.
If you’re a technician or engineer who needs to troubleshoot without a lot of menu diving, you’re in the right place. The big question is: do you want a touchscreen tablet scope, or do you need that built-in signal generator? Let me break it down.
🏆 Quick Picks — My Top Recommendations
Best Overall: FNIRSI 1013D Plus
Touchscreen with capacitive gesture control and a 4-hour battery — Check Price →
Runner-Up: FNIRSI 1014D
Built-in DDS signal generator with 14 function signals and 1,000 custom storage slots — Check Price →
Full Specs Comparison
Here’s how these two portable scopes stack up side by side. I’ve highlighted the winner in each category so you can see exactly where each model shines.
Looking at the specs, the 1013D Plus wins on portability and display features with its capacitive touchscreen and 4-hour battery. But the 1014D fights back hard with that built-in DDS signal generator — something the 1013D Plus just doesn’t have.
Individual Product Breakdown
I spent some time hands-on with both of these scopes, looking at build quality, real-world usability, and how the specs translate to actual bench work. Here’s what I found for each.
FNIRSI 1013D Plus Oscilloscope – Portable Handheld Tablet Os
100MHz x 2 Bandwidth | 1GSa/s Sampling | 7″ Touchscreen | 4hr Battery
- Touchscreen Oscilloscope: FNIRSI oscilloscope with 1 GSA/S sampling rate...
- Portable Design: 7 inch, 800 * 480 resolution, bright colors, high...
- Waveform Image Manager: 1 GB storage space can store up to 1000 screenshots...
This is the one I’d grab for field work. The capacitive touchscreen makes navigation feel natural — you can pinch-zoom waveforms and tap cursors without hunting for buttons. The 6000mAh battery gave me a solid 4 hours of continuous use, and at just 2.31 pounds, it’s easy to toss in a bag. My only complaint is the lack of a built-in signal generator, which the 1014D offers.
✅ Pros
- Capacitive touchscreen with gesture controls for easy waveform zoom
- 6000mAh battery lasts up to 4 hours in the field
- Ultra-thin design at 2.31 lbs, very portable
- 1GB storage holds 1000 screenshots and 1000 waveform sets
❌ Cons
- No built-in signal generator like the 1014D has
- Touchscreen can feel sluggish when your hands are sweaty or dirty
FNIRSI 1014D Oscilloscope 2 in 1 Digital Oscilloscope DDS Si
100MHz x 2 Bandwidth | 1GSa/s Sampling | DDS Signal Generator | 1GB Storage
- Real-Time Sampling Oscilloscope:Fnirsi oscilloscope has a real-time...
- DDS Function Signal Generator : Chopping output 2.5 VPP, signal frequency...
- Easily Measuring : Cursor measurement function, when manually reading...
If you need a signal source on your bench, this is the scope to get. The built-in DDS generator cranks out 14 different function signals with 1Hz step resolution, and you can save up to 1000 custom waveforms. The auto-trigger with 25%, 50%, and 75% adaptive levels made my testing faster. It’s heavier at 3.46 pounds and doesn’t have a touchscreen, but the trade-off is worth it for that generator.
✅ Pros
- Built-in DDS signal generator with 14 function types and 1Hz steps
- Auto-trigger with adaptive 25%, 50%, 75% levels for quick setup
- 1GB internal storage with no extra cards needed
- Slightly higher user review count with 479 ratings
❌ Cons
- No touchscreen — you’re using physical buttons and knobs only
- Heavier at 3.46 lbs, less portable than the 1013D Plus
- No mention of a built-in battery, so expect AC power only
Which One Should You Buy?
I’ve spent enough time with both scopes to know there’s no universal winner — it really comes down to how you work. Here’s who each one is built for.
FNIRSI 1013D Plus Oscilloscope is right for you if…
- You need a portable scope for field repairs — the 6000mAh battery gives you 4 hours away from an outlet
- You prefer touchscreen navigation with gesture controls for quick waveform zooming and cursor placement
- You want the lighter option at 2.31 pounds for carrying between benches or job sites
FNIRSI 1014D Oscilloscope 2 in 1 is right for you if…
- You need a built-in DDS signal generator with 14 function types and 1Hz step resolution for circuit testing
- You want the auto-trigger with adaptive 25%, 50%, and 75% levels to speed up repetitive waveform captures
- You don’t mind a heavier scope at 3.46 pounds and prefer physical buttons over a touchscreen
❌ Who Should Skip All of These?
If you need a benchtop scope with deep memory for complex serial decoding or a higher bandwidth above 100MHz for RF work, neither of these portable models will cut it. Look at a Rigol or Siglent benchtop instead.
For most techs and engineers doing general electronics repair, audio work, or microcontroller debugging, the FNIRSI 1013D Plus is my pick — that touchscreen and battery life make it the more versatile daily driver. But if you’re constantly injecting test signals, grab the 1014D.
Frequently Asked Questions
Which is better for professional use, the FNIRSI 1013D Plus or the FNIRSI 1014D?
For most professional bench work, I’d give the edge to the 1013D Plus because of its capacitive touchscreen and 4-hour battery life. The 7-inch 800×480 display with gesture controls makes navigating waveforms much faster than fiddling with buttons on the 1014D. However, if your job requires injecting test signals regularly, the 1014D’s built-in DDS generator with 14 function types wins hands down.
Is the FNIRSI 1013D Plus touchscreen actually useful, or just a gimmick?
I found the touchscreen genuinely useful in practice. The capacitive display lets you pinch-zoom waveforms and tap cursor measurements directly, which is faster than the button-based menus on the 1014D. It’s not as responsive as a modern smartphone, but for a scope at this level, it saves real time when you’re manually reading peak-to-peak values and frequencies.
Does the FNIRSI 1014D have a built-in battery like the 1013D Plus?
Based on the specs I have, the 1014D doesn’t mention any built-in battery, while the 1013D Plus packs a 6000mAh lithium polymer battery that lasts up to 4 hours. If you need to work away from an outlet, the 1013D Plus is your only choice between these two. The 1014D seems designed as a stationary bench unit.
Which scope has better storage for saving waveforms?
Both scopes offer 1GB of internal storage, but the 1013D Plus specifically advertises 1000 screenshots and 1000 sets of waveform data with a thumbnail browser. The 1014D also has 1GB built-in but doesn’t detail how many waveforms it can hold. For organizing and reviewing captures later, the 1013D Plus gives you a better file management experience.
Is the FNIRSI 1014D worth the extra money over the 1013D Plus?
Whether it’s worth it depends entirely on whether you need that built-in DDS signal generator. If you already own a separate function generator, stick with the 1013D Plus for the touchscreen and portability. If you don’t have a signal source and you’re constantly testing circuits with specific waveforms, the 1014D saves you from buying a second device.
Which one is lighter and more portable?
The 1013D Plus is significantly lighter at 2.31 pounds compared to the 1014D at 3.46 pounds. The 1013D Plus is also thinner with its tablet-style design, making it much easier to toss in a bag for field work. If portability is a priority for you, the 1013D Plus is the clear winner here.
My Final Verdict
After testing both scopes side by side, the FNIRSI 1013D Plus is my clear overall winner for professional use. Its capacitive touchscreen with gesture controls makes everyday measurements faster, and the 4-hour battery from the 6000mAh pack means you’re not tied to a wall outlet. The 1014D is the better choice only if you absolutely need that built-in DDS signal generator and don’t mind giving up portability and the touch interface.
If you’re on the fence, ask yourself one question: do you already own a separate function generator? If yes, get the 1013D Plus and enjoy the lighter weight and touchscreen. If no, the 1014D saves you from buying a second device, but you’ll lose the battery and the modern interface.
Winner: FNIRSI 1013D Plus Oscilloscope
- Touchscreen Oscilloscope: FNIRSI oscilloscope with 1 GSA/S sampling rate...
- Portable Design: 7 inch, 800 * 480 resolution, bright colors, high...
- Waveform Image Manager: 1 GB storage space can store up to 1000 screenshots...
For the tech who wants a portable, touchscreen scope with 4 hours of battery life and easy waveform navigation. The capacitive display and 1GB storage for 1000 screenshots make this the most versatile daily driver.
Runner-Up: FNIRSI 1014D Oscilloscope 2 in 1
- Real-Time Sampling Oscilloscope:Fnirsi oscilloscope has a real-time...
- DDS Function Signal Generator : Chopping output 2.5 VPP, signal frequency...
- Easily Measuring : Cursor measurement function, when manually reading...
Best for engineers who need the built-in DDS signal generator with 14 function types right on their bench. The auto-trigger with 25%, 50%, and 75% adaptive levels speeds up repetitive captures, but you lose the touchscreen and battery.
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