{"product_id":"gardner-bender-gat-3400-automotive-voltage-tester","title":"Gardner Bender GAT-3400 Automotive Voltage Tester","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GARDNER BENDER GAT-3400 is a compact automotive circuit tester designed for 6-volt and 12-volt electrical systems. The tester uses a lamp indicator to confirm circuit continuity — when the lamp burns, the circuit is complete. One end of the unit terminates in a pointed probe for contact testing at terminals, connectors, and wire ends. The other end features a 30-inch plug-in lead with an alligator clip for grounding to chassis or battery negative. Electricians, automotive technicians, and fleet maintenance professionals use this tool to quickly verify circuit presence without a full multimeter setup.\u003c\/p\u003e\n\u003cp\u003eThe GAT-3400 is suited for diagnostic work on passenger vehicles, light trucks, motorcycles, trailers, and other 6V or 12V DC systems. Common applications include checking fuse circuits, verifying power at switches, testing lamp sockets, and confirming ground continuity. The 30-inch lead gives enough reach to ground at the battery while probing components across the engine bay or interior. It is sold as a single unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 6-volt and 12-volt DC automotive electrical systems\u003c\/li\u003e\n  \u003cli\u003eLamp indicator provides immediate visual confirmation of a complete circuit\u003c\/li\u003e\n  \u003cli\u003ePointed probe tip for precise contact at terminals and connectors\u003c\/li\u003e\n  \u003cli\u003e30-inch plug-in lead with alligator clip for secure chassis or battery grounding\u003c\/li\u003e\n  \u003cli\u003e1-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on 6V and 12V DC automotive and light-duty vehicle electrical systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tester is used by automotive technicians and electricians for circuit verification on DC systems. Before testing, confirm the system voltage matches the 6V or 12V rating of this tool — do not use on higher-voltage systems. Attach the alligator clip to a clean, unpainted chassis ground or battery negative before contacting the probe to any live terminal. Keep the probe tip away from fuel lines, ignition sources, and airbag components during diagnostic work.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Range\u003c\/strong\u003e: 6 volts to 12 volts DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Length\u003c\/strong\u003e: 30 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndicator Type\u003c\/strong\u003e: Lamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.176 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 1-year limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GARDNER BENDER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GAT-3400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER BENDER","offers":[{"title":"Default Title","offer_id":51343065219378,"sku":"GAT-3400","price":16.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310548934.jpg?v=1782015429","url":"https:\/\/voomisupply.com\/products\/gardner-bender-gat-3400-automotive-voltage-tester","provider":"Voomi Supply","version":"1.0","type":"link"}