{"product_id":"pcb-inductance-tester-electromagnetic-coil-fault-detector-motherboard-repair","title":"PCB Inductance Tester – Electromagnetic Coil Fault Detector","description":"\n\u003ch2\u003ePCB Inductance Tester — Electromagnetic Coil Fault Detector\u003c\/h2\u003e\n\u003cp\u003eQuickly identify faulty inductors and coils on PCB motherboards, smartphones, computers, speakers, and motors with this compact \u003cstrong\u003eInductance Tester\u003c\/strong\u003e. Powered via a convenient Type-C connection, it delivers instant pass\/fail readings through a simple LED indicator — no complicated menus, no steep learning curve. Whether you're an electronics technician, hobbyist engineer, or DIY repair enthusiast, this pocket-sized diagnostic tool streamlines your workflow and gets the job done fast.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant LED Indication:\u003c\/strong\u003e Green light = inductor working normally; light off = inductor malfunctioning. Diagnose components in seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType-C Powered:\u003c\/strong\u003e Universal Type-C interface means no proprietary cables — use any modern USB-C charger or power bank for uninterrupted testing sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Measures just 7 × 3.5 cm and weighs approximately 4 g. Slips into any toolbox, apron pocket, or bag for on-the-go repair work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Tests inductors and coils on PCB motherboards, phone boards, computer mainboards, speakers, motors, and other electronic circuit components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimplified One-Button Operation:\u003c\/strong\u003e Plug in power → press the button → bring the sensing tip close to the component → read the LED. No calibration required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Housing:\u003c\/strong\u003e Lightweight yet sturdy construction built to withstand daily workshop use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7 × 3.5 cm \/ 2.75 × 1.37 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-C USB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic \/ Electronic Components\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003ePlug the Type-C power cord into the tester.\u003c\/li\u003e\n  \u003cli\u003ePress and hold the function button.\u003c\/li\u003e\n  \u003cli\u003eBring the sensing tip close to the inductor or coil to be tested.\u003c\/li\u003e\n  \u003cli\u003eIf the LED indicator lights up → the inductor is functioning normally.\u003c\/li\u003e\n  \u003cli\u003eIf the LED indicator stays off → the inductor is faulty and needs replacement.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Inductance Tester \/ Electromagnetic Coil Fault Detector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePCB \u0026amp; motherboard repair technicians\u003c\/li\u003e\n  \u003cli\u003eSmartphone and tablet repair shops\u003c\/li\u003e\n  \u003cli\u003eComputer hardware diagnostics\u003c\/li\u003e\n  \u003cli\u003eElectronics hobbyists and makers\u003c\/li\u003e\n  \u003cli\u003eMotor and speaker component testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003e\"Everything Is Fine\" Funny Men's Graphic T-Shirt | Cotton Tee\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe use of electrical diagnostic tools and workplace electrical safety, visit the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety resource page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to lighting conditions and display settings, product color may vary slightly from images. Dimensions are approximate due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of components can this inductance tester detect faults in?\u003c\/h4\u003e\n\u003cp\u003eA: This electromagnetic induction tester is designed to check inductors and coils on PCB motherboards, smartphone boards, computer mainboards, speakers, motors, and other electronic circuit components. If the inductor coil is intact and functioning normally, the LED will illuminate; if the coil is damaged or faulty, the LED will remain off.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this inductance tester require batteries?\u003c\/h4\u003e\n\u003cp\u003eA: No — the tester is powered entirely through its Type-C USB interface. Simply connect it to any standard USB-C power source (charger, laptop, power bank) and it's ready to use. No batteries are needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this tool suitable for beginners in electronics repair?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The one-button operation and clear LED indicator make this inductance \/ coil tester very beginner-friendly. There are no complex menus or calibration steps — just power it on, press the button, touch the sensing tip near the component, and read the result instantly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between this tester and a standard multimeter for coil testing?\u003c\/h4\u003e\n\u003cp\u003eA: A standard multimeter typically measures resistance or continuity and may not accurately detect subtle inductive faults in surface-mount PCB coils. This dedicated electromagnetic induction tester uses an inductive sensing tip specifically designed to detect whether a coil is generating a proper electromagnetic field, making it faster and more targeted for PCB motherboard repair scenarios.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of components can this inductance tester detect faults in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This electromagnetic induction tester is designed to check inductors and coils on PCB motherboards, smartphone boards, computer mainboards, speakers, motors, and other electronic circuit components. If the inductor coil is intact and functioning normally, the LED will illuminate; if the coil is damaged or faulty, the LED will remain off.\"}}, {\"@type\": \"Question\", \"name\": \"Does this inductance tester require batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the tester is powered entirely through its Type-C USB interface. Simply connect it to any standard USB-C power source (charger, laptop, power bank) and it's ready to use. No batteries are needed.\"}}, {\"@type\": \"Question\", \"name\": \"Is this tool suitable for beginners in electronics repair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The one-button operation and clear LED indicator make this inductance \/ coil tester very beginner-friendly. 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This dedicated electromagnetic induction tester uses an inductive sensing tip specifically designed to detect whether a coil is generating a proper electromagnetic field, making it faster and more targeted for PCB motherboard repair scenarios.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Soldering \u0026 Electrical\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/soldering-electrical\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"PCB Inductance Tester – Electromagnetic Coil Fault Detector\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/pcb-inductance-tester-electromagnetic-coil-fault-detector-motherboard-repair\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"Other","offer_id":53667687334201,"sku":"1005012290259336-Other","price":14.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Sc4cde6c9d438466685dcd8a10d02d091a_72065cc3-7d13-496c-9a17-18e3dd181d8a.webp?v=1783025303","url":"https:\/\/peacefulpleasureswellness.com\/products\/pcb-inductance-tester-electromagnetic-coil-fault-detector-motherboard-repair","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}