{"product_id":"nixie-6v-24v-automotive-circuit-tester-probe-pen-car-truck","title":"Nixie 6V–24V Automotive Circuit Tester Probe Pen | Car \u0026 Truck","description":"\u003ch2\u003eNixie 6V–24V Automotive Circuit Tester Probe Pen\u003c\/h2\u003e\n\u003cp\u003eQuickly and confidently check electrical circuits in your car, truck, motorcycle, boat, or trailer with the \u003cstrong\u003eNixie 6–24V Circuit Tester Probe Pen\u003c\/strong\u003e. Whether you're diagnosing a faulty fuse, tracing a broken wire, or testing a switch, this handy tool gives you an instant visual indication — the built-in light in the handle glows bright the moment a live circuit is detected. No guesswork, no complicated setup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Tests DC circuits from 6V to 24V — compatible with most passenger cars, trucks, SUVs, motorcycles, boats, and trailers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardened Carbon Steel Probe:\u003c\/strong\u003e The chrome-plated, hardened and tempered carbon steel tip easily pierces wire insulation for direct circuit contact without damaging wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant LED Indicator:\u003c\/strong\u003e The light in the handle illuminates immediately when a complete circuit connection is detected — no batteries required in the tester itself (uses circuit power).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Alligator Clip Grounding:\u003c\/strong\u003e Simply clip the alligator clamp to ground, touch the probe to your test point, and read the result — fast and reliable every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Lightweight:\u003c\/strong\u003e Ergonomic plastic handle keeps the tool light and comfortable to use, even in tight engine bays or under dashboards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets CE external testing certification standards for quality and safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Batteries Included\/Required:\u003c\/strong\u003e The tester draws power directly from the circuit under test — nothing extra to buy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can You Test?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive fuses and relays\u003c\/li\u003e\n  \u003cli\u003eSwitches, sockets, and connectors\u003c\/li\u003e\n  \u003cli\u003eTrailer wiring and lighting circuits\u003c\/li\u003e\n  \u003cli\u003eMotorcycle and boat electrical systems\u003c\/li\u003e\n  \u003cli\u003eAny low-voltage DC circuit from 6V to 24V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V – 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChrome-plated hardened \u0026amp; tempered carbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandle Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDurable plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBatteries Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\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\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicon Grease Lubricant for O-Rings \u0026amp; Tubes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/drive.shtml\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov driving efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltage range does this circuit tester probe pen support?\u003c\/h4\u003e\n\u003cp\u003eA: The Nixie circuit tester probe pen supports DC voltages from \u003cstrong\u003e6V to 24V\u003c\/strong\u003e, making it compatible with standard 6V, 12V, and 24V automotive and marine electrical systems found in cars, trucks, motorcycles, trailers, and boats.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need batteries to use this automotive circuit tester?\u003c\/h4\u003e\n\u003cp\u003eA: No batteries are required. The tester draws power directly from the circuit being tested. Simply connect the alligator clip to a ground point and touch the steel probe to the circuit — the handle light will glow if the circuit is live.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this probe pen pierce wire insulation without damaging the wires?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The sharp, chrome-plated hardened and tempered carbon steel probe is designed to easily pierce wire insulation to make contact with the conductor inside, while minimizing damage to the surrounding wire sheath.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this circuit tester suitable for motorcycles and boats?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This tester is ideal for any 6V–24V DC low-voltage system, including motorcycles, boats, trailers, and all standard passenger and commercial vehicles.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What voltage range does this circuit tester probe pen support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Nixie circuit tester probe pen supports DC voltages from 6V to 24V, making it compatible with standard 6V, 12V, and 24V automotive and marine electrical systems found in cars, trucks, motorcycles, trailers, and boats.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need batteries to use this automotive circuit tester?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No batteries are required. The tester draws power directly from the circuit being tested. 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This tester is ideal for any 6V–24V DC low-voltage system, including motorcycles, boats, trailers, and all standard passenger and commercial vehicles.\"}}]}\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:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Nixie 6V–24V Automotive Circuit Tester Probe Pen | Car \u0026 Truck\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/nixie-6v-24v-automotive-circuit-tester-probe-pen-car-truck\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"6-24V","offer_id":67583054905443,"sku":"1005009949373135-6-24V","price":13.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S649ebd3485984dd8bbe20ef9cbb999f8z.webp?v=1790533349","url":"https:\/\/nixiehaven.com\/products\/nixie-6v-24v-automotive-circuit-tester-probe-pen-car-truck","provider":"Nixie","version":"1.0","type":"link"}