{"product_id":"fnirsi-2c23t-3-in-1-handheld-oscilloscope-multimeter-dds-generator-2-channels-10mhz-50msa-s","title":"FNIRSI 2C23T 3-in-1 Handheld Oscilloscope, Multimeter \u0026 DDS Generator | 2 Channels, 10MHz, 50MSa\/s","description":"\u003ch2\u003eCompact, versatile, and field-ready\u003c\/h2\u003e\n\u003cp\u003eMeet the FNIRSI 2C23T, a compact 3‑in‑1 handheld instrument that blends an oscilloscope, a digital multimeter, and a DDS waveform generator into one portable unit. Built with an FPGA+MCU+ADC core and a dedicated high‑voltage protection module, this device is designed for on‑the‑go testing, classroom labs, and field service scenarios where space and weight matter.\u003c\/p\u003e\n\u003ch3\u003eKey capabilities at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo-channel oscilloscope\u003c\/strong\u003e with 10 MHz bandwidth and 50 MSa\/s real‑time sampling; 32 KB record depth; maximum measurement voltage of 400 V; automatic measurement features; vertical sensitivity from 200 mV\/div to 10 V\/div; supports waveform image storage and easy export.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultimeter mode\u003c\/strong\u003e covers four digits (0–9999 counts) and a wide range of measurements: AC\/DC voltage (0–750 V \/ 0–999.9 V), DC\/AC current (0–9.999 A), resistance (0–99.99 MΩ), capacitance (0–99.99 mF), plus diode test and continuity checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSignal generation with flexible waveforms\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal generator\u003c\/strong\u003e outputs up to 2 MHz with 1 Hz steps and seven waveforms, including sine, square, triangle, full\/half, noise, and DC for diverse test setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign, power, and on‑device workflow\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust hardware architecture (FPGA+MCU+ADC) paired with a \u003cstrong\u003ehigh‑voltage protection module\u003c\/strong\u003e for safer operation across different environments.\u003c\/li\u003e\n  \u003cli\u003eBright \u003cstrong\u003e2.8\" HD LCD\u003c\/strong\u003e for clear waveform viewing, plus a built‑in \u003cstrong\u003e3000 mAh rechargeable battery\u003c\/strong\u003e supporting extended field use (standby up to 6 hours).\u003c\/li\u003e\n  \u003cli\u003eConvenient \u003cstrong\u003eone‑click save\u003c\/strong\u003e and a screening function; saved images can be uploaded to a PC via data cable, enabling easy waveform comparison on the same screen with a reference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal‑world use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEducation and hands‑on labs where students visualize signals and verify circuit behavior.\u003c\/li\u003e\n  \u003cli\u003eElectronics hobbyists performing quick diagnostics, continuity checks, and component tests on boards.\u003c\/li\u003e\n  \u003cli\u003eField technicians needing portable, all‑in‑one tools to inspect live circuits with built‑in safety features.\u003c\/li\u003e\n  \u003cli\u003eR\u0026amp;D and prototyping tasks that benefit from on‑device waveform capture and side‑by‑side comparisons against references.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, the FNIRSI 2C23T offers a compact, capable toolkit for visualizing signals, validating measurements, and documenting results with exportable images—without locking you into multiple devices or complex setups.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the FNIRSI 2C23T and what does it include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A compact 3‑in‑1 handheld tool with oscilloscope, multimeter, and DDS generator in two channels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does saving and transferring data work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One‑click save stores waveforms; images can be uploaded to a PC for comparison with references.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":53093178245231,"sku":"B0CMT5WMFY","price":98.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/fnirsi-2c23t-dual-channel-oscilloscope.jpg?v=1778765987","url":"https:\/\/taskholt.com\/products\/fnirsi-2c23t-3-in-1-handheld-oscilloscope-multimeter-dds-generator-2-channels-10mhz-50msa-s","provider":"TaskHolt","version":"1.0","type":"link"}