--- product_id: 672019787 title: "FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator" price: "14880 som" currency: KGS in_stock: true url: https://www.desertcart.kg/products/672019787-fnirsi-dso-510-2-in-1-10mhz-handheld-oscilloscope-dds store_origin: KG region: Kyrgyzstan --- # 48 MS/s sampling rate 10 MHz bandwidth 1000mAh long-lasting battery FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator **Price:** 14880 som **Availability:** ✅ In Stock ## Summary > ⚡ Master your signals, wherever innovation strikes. ## Quick Answers - **What is this?** FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator - **How much does it cost?** 14880 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/672019787-fnirsi-dso-510-2-in-1-10mhz-handheld-oscilloscope-dds) ## 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 - • **Waveform Wizardry:** 13 waveform outputs up to 50 KHz let you simulate diverse signals and accelerate your testing workflow. - • **Precision in Your Palm:** 10 MHz bandwidth and 48 MS/s sampling rate deliver crystal-clear signal capture for professional-grade diagnostics. - • **Infinite Afterglow Display:** Enhanced waveform persistence and scaling ensure you never miss a critical signal detail during analysis. - • **Power Through Your Projects:** Built-in 1000mAh lithium battery with Type-C charging keeps you unplugged and productive all day long. - • **Effortless Auto-Optimization:** One-key AUTO function instantly tunes measurement parameters for both analog and digital signals—no guesswork needed. ## Overview The FNIRSI DSO-510 is a compact 2-in-1 handheld oscilloscope and DDS signal generator featuring a 10 MHz bandwidth, 48 MS/s sampling rate, and a 2.8-inch high-resolution LCD. It supports 13 waveform outputs up to 50 KHz, infinite afterglow display for precise signal capture, and a one-key AUTO function for quick setup. Powered by a 1000mAh rechargeable battery with Type-C charging, it’s designed for professionals seeking portable, reliable, and versatile electronic testing tools. ## Description FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator | 48MS/s Sampling Rate Automotive Oscilloscope with 2.8'' TFT, One-Click Auto, Auto/Normal/Single Trigger for DIY Electronics: desertcart.com: Industrial & Scientific ## Features - 【10 MHz Oscilloscope】FNIRSI DSO-510 handheld oscilloscope 10 MHz bandwidth, 48 MS/s sampling rate, 50 ns-20 S time base range. Voltages up to 400 V can be measured - 【Infinite Afterglow】The digital portable oscilloscope supports the level of display and the infinite afterglow, which can accurately capture the signal features. It supports waveform scaling, suspension, movement and image saving and exporting functions - 【DDS Signal Generator】FNIRSI DSO-510 can output 13 kinds of waveforms, and the maximum waveform output frequency is up to 50 KHz, which can meet the needs of diversified signal simulation and improve the efficiency of testing and analysis - 【One-key AUTO】Suitable for periodic analog signals and non-periodic digital signals. 2.8-inch LCD display, 320*240 resolution, which is clear and easy to observe. The one-key AUTO function can automatically optimize the measurement parameters - 【Long-lasting battery life】The automotive oscilloscope has a built-in 1000mAh lithium battery and supports Type-C interface charging ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.4 out of 5 stars 372 Reviews | ## Images ![FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator - Image 1](https://m.media-amazon.com/images/I/714GFU1HEcL.jpg) ![FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator - Image 2](https://m.media-amazon.com/images/I/71OhAnQQqWL.jpg) ![FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator - Image 3](https://m.media-amazon.com/images/I/810k3dTapBL.jpg) ![FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator - Image 4](https://m.media-amazon.com/images/I/71KgvecazzL.jpg) ![FNIRSI DSO-510 2-in-1 10MHz Handheld Oscilloscope DDS Signal Generator - Image 5](https://m.media-amazon.com/images/I/81xPPDHacjL.jpg) ## Questions & Answers **Q: What are the steps for upgrading the firmware?** A: A: On a Windows 10+ PC, power off the device, hold Wheel + Power, connect via Type-C, then copy the firmware file to the “IAP” drive. **Q: What are the troubleshooting steps for an oscilloscope that won't power on?** A: 1. Charge with a 5V/1A adapter for 1–2 hours, then hold the power button 3–5s to rule out low battery. **Q: My oscilloscope won't trigger on signals shorter than 1µs in single-shot trigger mode. What can I do?** A: 1. Increase pulse width (>1µs) to improve trigger recognition and stability. **Q: How do I export an oscilloscope's waveform image?** A: 1.Access the oscilloscope's [System Settings] menu; ## Frequently Bought Together - FNIRSI DSO-510 Handheld Oscilloscope/DDS Signal Generator 2 in 1, Digital Portable Automotive Oscilloscope 2.8 inch TFT, 10MHz Bandwidth, 48MS/s Sampling Rate, Trigger Function Auto/Nomal/Single - FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester - FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter --- ## 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.kg/products/672019787-fnirsi-dso-510-2-in-1-10mhz-handheld-oscilloscope-dds](https://www.desertcart.kg/products/672019787-fnirsi-dso-510-2-in-1-10mhz-handheld-oscilloscope-dds) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-10-04*