STRAIgHTFORWARD TRAILER LIgHT TESTINg - Simply plug the tester inline between the tow vehicle and trailer, turn on the lights and check the easy to read LEDs ISOLATE PROBLEMS QUIcKLY- By effectively splitting the trailer wiring harness in half, problems can be quickly traced to the tow vehicle side or the trailer side wiring NO TOOLS NEEDED - Plug-n-play design means you dont need anything else to effectively test your trailer light harness LONg LASTINg cONSTRUcTION - Designed to be weather, corrosion, and impact resistant for years of reliable service cONVENIENT cOMPAcT DESIgN -The two-sided design means you can leave it plugged in or store it conveniently in your glove box, door pocket, or tool box
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Item# : SPM16377106424
Model # : ACCEPSTST0031