--- product_id: 334469543 title: "1014D Oscilloscope 2 in 1 Digital Oscilloscope DDS Signal Generator, 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate Built-in 1GB Storage Space" price: "฿19710" currency: THB in_stock: true reviews_count: 13 url: https://www.desertcart.co.th/products/334469543-1014d-oscilloscope-2-in-1-digital-oscilloscope-dds-signal-generator store_origin: TH region: Thailand --- # 100MHz bandwidth x2 1GB built-in storage 1GSa/s real-time sampling 1014D Oscilloscope 2 in 1 Digital Oscilloscope DDS Signal Generator, 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate Built-in 1GB Storage Space **Price:** ฿19710 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your diagnostics with pro-grade speed and precision — don’t get left behind! ## Quick Answers - **What is this?** 1014D Oscilloscope 2 in 1 Digital Oscilloscope DDS Signal Generator, 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate Built-in 1GB Storage Space - **How much does it cost?** ฿19710 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/334469543-1014d-oscilloscope-2-in-1-digital-oscilloscope-dds-signal-generator) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Signal Mastery:** Integrated DDS signal generator with 14 waveform types and 1000 customizable signals fuels your innovation. - • **Instant Clarity:** One-button AUTO trigger and 7-inch 800x480 LCD deliver effortless waveform visualization—no fiddling required. - • **Insight at a Glance:** Lissajous and FFT views let you analyze phase, amplitude, and harmonic content like a seasoned engineer. - • **Precision Meets Power:** Dual 100MHz bandwidth channels capture every detail with lightning-fast 1GSa/s sampling. - • **Pro-Grade Convenience:** Includes 100X high voltage probe and easy cursor measurements for peak-to-peak and frequency readings without math. ## Overview The FNIRSI 1014D is a compact, dual-channel digital oscilloscope featuring 100MHz bandwidth and a blazing 1GSa/s sampling rate. It combines a DDS signal generator with 14 waveform options and 1000 customizable signals, all displayed on a crisp 7-inch LCD. With built-in 1GB storage, a 100X high voltage probe, and advanced measurement tools like cursor readouts, Lissajous graphics, and FFT analysis, it’s engineered for professionals demanding accuracy and efficiency in electronics diagnostics. ## Description Product description FNIRSI 1014D 2 in 1 Digital Oscilloscope and DDS Signal Generator. FNIRSI Provides More Professional Accessories 1 * FNIRSI-1014D Oscilloscope Host 2 * Matching 100MHz Probe (1X and 10X） 1 * P4100 Oscilloscope Probe 100X High Voltage 1* Crocodile clip 1 * 5V2A Power Adapter 1 * USB Data Line 1 * English User Manual DIGITAL OSCILLOSCOPE SPECIFICATION SIGNAL GENERATOR SPECIFICATION DDS Function Signal Generator Intercepting part or the whole part of the complex signals from the oscilloscope as the output signal of the signal generator. One-key Screenshot and Saving Built-in 1GB storage space, which can store up to 1000 screenshots + 1000 sets of waveform data. USB Picture Export It can be connected with PC and share the screen capture pictures to PC, convenient for secondary analysis. Powerful Waveform Picture Manager Management capabilities, secondary analysis, more flexible than other ordinary oscilloscopes. FFT Analysis Function FFT analysis function can analyze the harmonic components of the signal. Lissajous Figures Display Lissajous figures display function, used to determine the amplitude, frequency, and phase contrast of 2 groups of signals. Review: Hobby DIY Level price with a little bit of pro functionality. - First, if you are expecting a sub $200 scope to function with the same features and accuracy as a multi hundred or thousand + pro level scope, keep moving. You're just wasting everyone's time. Now. If you are an electronics DIYer, or dabble in repairing old PCs, consoles, stereo equipment, or other small electronics, and it's just a hobby or side gig, and you are ready to step your game up from the multi meter to an actual oscilloscope, then keep reading. It's small footprint fits on any bench and tucks away neatly for storage between uses. It comes with all of the basic probes and clamps you need to get started. It is capable of USB power, so it is capable of being isolated from MAINS power (if you know, you know) Tests continuity of circuits, signal from chips and circuits, functions as a signal generator, tests analog and digital circuits, can export results, and has the resolution to be functional and capable at the hobby/diyer level. HIGHLY recommend if this is your first foray into using an Oscilloscope for more advanced testing and diagnostics, that you spend some time on Youtube before you dive in. But if you are ready, this is a low cost, high function, reliable solution for the first timer, diyer, and active hobbyist. Review: A very good 'scope at a bargain price - This is a really great oscilloscope at a low-low price. The 10:1 probes are also quite good. And it has a built-in signal generator. It wasn't long ago, you would pay $1000 or more to get a 'scope with all these features and quality. ## Features - Real-Time Sampling Oscilloscope:Fnirsi oscilloscope has a real-time sampling rate of up to 1GSA/S and an analog bandwidth of 100MHZ * 2. Fnirsi oscilloscope can be triggered by single/normal/automatic, it can be used for both periodic analog signals and aperiodic digital signals - DDS Function Signal Generator : Chopping output 2.5 VPP, signal frequency steps are 1 HZ, support 14 kinds of function signals and a customizable chopping signal, which can store up to 1000 customized chopping signals - Easily Measuring : Cursor measurement function, when manually reading amplitude-frequency parameters, you do not need to read the background scale unit and quantity, and you can directly get the peak-to-peak value and frequency without conversion - Easy to Observe : Equipped with efficiency one-button AUTO, adaptive 25%, 50%, 75% trigger, can display the measured waveform without cumbersome adjustment; the display is equipped with a 7-inch 800*480 resolution LCD screen - Lissajous Graphic Display & FFT Viewing: Lissajous graphic display function can be used to compare the amplitude, frequency and phase of the two sets of signals. FFT viewing function can roughly estimation of the harmonic content of the signal ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #28,716 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Lab Oscilloscopes | | Customer Reviews | 4.1 out of 5 stars 488 Reviews | ## Images ![1014D Oscilloscope 2 in 1 Digital Oscilloscope DDS Signal Generator, 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate Built-in 1GB Storage Space - Image 1](https://m.media-amazon.com/images/I/71L+POCNTVL.jpg) ## Questions & Answers **Q: Is this powered by usb wall adapter? thus could be operated with usb battery pack?** A: I tried using a cheapo power brick (batteries) claiming 5V 2A output. When i turned on the 1014D with no probes attached, it displayed a substantial square-like signal. I immediately turned it off, and did not test further, not wanting to risk damage to the scope from improper power. When using the (correct) wall adapter that came with the product connected to AC, at power on I would see two horizontal lines indicating zero signal, which is correct. The square-like traces suggest that my battery pack is not well enough filtered (maybe there is some pulse-based voltage conversion inside the pack). Perhaps a better quality battery pack would work, maybe someone out there could comment on that. I should add that the 1014D running on its included adapter works great, happy with my purchase. **Q: what is the Operating voltage is it 220/60Hz or not supported** A: The scope uses a 5 volt wall transformer like the ones for cell phones. so you could just get a 220 volt to 5 volt wall unit.. hope this helps. ps. I'm very happy with this scope. Larry **Q: For the signal gnerator, what is the maximum allowable output current and/or power?** A: Output voltage is +/- 1.5 V. When shorting out, the voltage drops to ~ +/- 0.5 V **Q: How to calibrate the built-in signal generator?** A: add another external signal generator to compare signals and watch out for your probe settings X1 x10. you can adjust the probes via set screw. also compare probes (probes could be the fault signal). also you don't want to void the warranty by removing the scope cover. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hobby DIY Level price with a little bit of pro functionality. *by M***R on May 10, 2026* First, if you are expecting a sub $200 scope to function with the same features and accuracy as a multi hundred or thousand + pro level scope, keep moving. You're just wasting everyone's time. Now. If you are an electronics DIYer, or dabble in repairing old PCs, consoles, stereo equipment, or other small electronics, and it's just a hobby or side gig, and you are ready to step your game up from the multi meter to an actual oscilloscope, then keep reading. It's small footprint fits on any bench and tucks away neatly for storage between uses. It comes with all of the basic probes and clamps you need to get started. It is capable of USB power, so it is capable of being isolated from MAINS power (if you know, you know) Tests continuity of circuits, signal from chips and circuits, functions as a signal generator, tests analog and digital circuits, can export results, and has the resolution to be functional and capable at the hobby/diyer level. HIGHLY recommend if this is your first foray into using an Oscilloscope for more advanced testing and diagnostics, that you spend some time on Youtube before you dive in. But if you are ready, this is a low cost, high function, reliable solution for the first timer, diyer, and active hobbyist. ### ⭐⭐⭐⭐⭐ A very good 'scope at a bargain price *by N***D on May 14, 2026* This is a really great oscilloscope at a low-low price. The 10:1 probes are also quite good. And it has a built-in signal generator. It wasn't long ago, you would pay $1000 or more to get a 'scope with all these features and quality. ### ⭐⭐⭐⭐ Great oscilloscope - when not using the included Power supply *by B***H on May 28, 2022* This is a really neat little oscilloscope that's well worth the money. It behaves like advertised. The internal signal generator can only create 10MHz sine and max. 2 MHz square waves. I looked at a 50MHz clock signal from a CMOS clock oscillator (KC3225A50.0000) and it nicely shows the signal. So the 100MHz bandwidth seem to be close to the truth. When using the USB power adaptor that comes with it, there is a lot of noise on low voltage signals. I am using an iPad power supply now and the noise is gone. Hard to understand why FNIRSI ships this nice oscilloscope with such a crappy power adaptor... The oscilloscope has a very intuitive user interface. Very easy to use. Creating a custom wave form in the signal generator is not straight forward and required to look up the manual. The example in the pictures is the skyline of Chicago. Created in in matlab and sent it via the audio output to the oscilloscope. From there it can be stored as a customized wave form and it can be set to any frequency (up to 1MHz). There are a couple of things that are a bit strange: 1) When connecting the USB port to a mac, the connection cannot be terminated - other than turning the oscilloscope off. (at least I didn't find anything) 2) The screenshot bitmaps all have a time stamp of Mar 22, 2020. 3) The Voltage reading is a bit on the high side (5-10%). It would be nice if the Voltage scale could be calibrated. Yet, for the price it's great and it does what it's supposed to do. I don't regret buying it! I would buy it again. Update Dec. 2024. After buying a Rigol DS1202Z-E in 2023, I realize that I hardly ever turn my FNIRSI on anymore. I have to admit, that the FNIRSI is really only for the very beginner. Also, it is clear now, that over 30MHz the FNIRSI gives very inaccurate results. The Rigol is twice the price, but it can do a huge amount of things more than the FNIRSI. Today, I would not buy the FNIRSI again. ## Frequently Bought Together - FNIRSI 1014D Oscilloscope 2 in 1 Digital Oscilloscope DDS Signal Generator, 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate Built-in 1GB Storage Space - REXQualis Electronics Component Fun Kit w/Power Supply Module, Jumper Wire, 830 tie-Points Breadboard, Precision Potentiometer,Resistor Compatible with Arduino, Raspberry Pi, STM32 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/334469543-1014d-oscilloscope-2-in-1-digital-oscilloscope-dds-signal-generator](https://www.desertcart.co.th/products/334469543-1014d-oscilloscope-2-in-1-digital-oscilloscope-dds-signal-generator) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-02*