{"product_id":"7-way-round-pin-trailer","title":"7-Way Round Pin Trailer Circuit Tester for Semi-Trucks","description":"\u003cp\u003eThis 7-way round pin circuit tester is designed for semi-trucks and tractor trailers, providing a quick and reliable way to diagnose electrical issues in your trailer's lighting and ABS systems. Simply connect it to the truck's electrical connector and use the function switches to check each circuit's condition via clear LED indicators.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with 7-way round pin connectors on semi-trucks and tractor trailers\u003c\/li\u003e\n\u003cli\u003eTests turn signals, hazard lights, brake lights, clearance lights, tail lights, and ABS circuits\u003c\/li\u003e\n\u003cli\u003eLED indicators clearly show the status of each circuit for fast, accurate diagnostics\u003c\/li\u003e\n\u003cli\u003eDurable metal and ABS construction built for frequent use in demanding environments\u003c\/li\u003e\n\u003cli\u003eNo batteries required—powered directly by the vehicle's electrical system\u003c\/li\u003e\n\u003cli\u003eIdeal for owner-operators, fleet maintenance, and pre-trip or federal inspections\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePerfect for troubleshooting trailer light cords, connectors, and wiring issues on the go, this tester is a must-have tool for any professional driver or mechanic.\u003c\/p\u003e","brand":"SmartPicksWorld","offers":[{"title":"Full Package \/ English","offer_id":55117105955143,"sku":"14:29#Package List;200000884:200000752;200007763:201336100","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/6929\/9015\/files\/S28787cd5cb754440879ae3c3389f571fy.webp?v=1790037798","url":"https:\/\/smartpicksworld.com\/fr\/products\/7-way-round-pin-trailer","provider":"SmartPicksWorld","version":"1.0","type":"link"}