7 Round Pin Trailer Tester

  • The 7 round pin trailer tester identifies faulty circuit on trucks and trailers by attaching to the wire terminals.
  • Plugs in line to the trailer to allow the truck to power the trailer while you test each circuit.
  • Also has an emergency bypass feature which allows the user to remove the pin on the faulty circuit and jump power from the 12 volt supply for a temporary fix.
  • Tests Truck side trailering circuits and Trailer Side Trailering circuits.
  • Emergency bypass feature allows driver to safely return to show for repairs.
  • Made from Durable ABS Plastic.
  • 1 Year Limited Warranty

$38.75

This product has been discontinued
1 person has this item in their cart!

This product was added to our catalog on Tuesday 17 April, 2007.

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ToolSource® PO Box 149 Salamanca, NY 14779