{"product_id":"fnirsi-lcr-st1-lcr-meter-tweezer-auto-recognition-esr-capacitance-tester","title":"FNIRSI LCR-ST1 LCR Meter Tweezer — Auto Recognition, ESR \u0026 Capacitance Tester","description":"\u003ch2\u003eMeet FNIRSI LCR-ST1: a portable LCR and component tester\u003c\/h2\u003e\n\u003cp\u003eThe FNIRSI LCR-ST1 brings precise LCR and diode testing into a compact, handheld form. Its bright 1.14\" HD color display, intuitive controls, and automatic component recognition help you work more efficiently on busy benches or in the field. This tool is designed to support resistance, capacitance, inductance, and diode measurements while clearly presenting both primary and secondary parameters. It’s a versatile companion for quick checks, board repairs, and component recovery, without making promises about outcomes—readings depend on the part and setup.\u003c\/p\u003e\n\u003ch2\u003eKey capabilities at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThree test frequencies: 100 Hz, 1 kHz, 10 kHz, paired with two test voltages (0.3 Vrms and 0.6 Vrms) for flexible signal conditions.\u003c\/li\u003e\n  \u003cli\u003eBroad ranges: R from 10 mΩ to 10 MΩ; C from 1 pF to 22 mF; L from 1 μH to 10 H; plus ESR and standard LCR readings.\u003c\/li\u003e\n  \u003cli\u003eAuto recognition of electronic components with on-screen display of primary and secondary parameters, helping you interpret results quickly.\u003c\/li\u003e\n  \u003cli\u003eData storage that automatically saves test records and easy export to PC-compatible Excel files for documentation or analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFastly identify defective parts on SMD boards during repairs, reducing debugging time.\u003c\/li\u003e\n  \u003cli\u003eEfficiently locate circuit faults and recover usable components from older assemblies.\u003c\/li\u003e\n  \u003cli\u003eTest components in the field or on the bench, aided by the portable form factor and included storage bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesign, power, and accessories\u003c\/h2\u003e\n\u003cp\u003eThe LCR-ST1 features a fixed screen orientation (no flip\/rotate) to maintain a compact footprint. It ships with two tweezer heads—pointed and hook—for testing different part geometries, and it charges via a standard data cable. The built-in storage bag keeps the tester and accessories organized so you’re ready for work anytime.\u003c\/p\u003e\n\u003ch2\u003eWho benefits\u003c\/h2\u003e\n\u003cp\u003eElectronics hobbyists and professionals who value speed, clarity, and portability will find the FNIRSI LCR-ST1 a practical addition to their toolkit. It supports quick comparisons, easier data logging, and convenient field testing without relying on multiple tools or external software.\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 does the FNIRSI LCR-ST1 tester measure and do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It measures resistance, capacitance, inductance, and diodes; reads ESR; auto-recognizes components; stores test data; and exports to Excel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How can this tool help with real-world repairs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the dual tweezers to test SMD parts, quickly locate board faults, and recover usable components with clear readouts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":53085874880623,"sku":"B0DBQ4SQGK","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/fnirsi-lcr-st1-tweezer-tester.jpg?v=1778627567","url":"https:\/\/taskholt.com\/products\/fnirsi-lcr-st1-lcr-meter-tweezer-auto-recognition-esr-capacitance-tester","provider":"TaskHolt","version":"1.0","type":"link"}