• Test 7 flat, 7 round, 6 round and 4/5 pin trailers and receive a 3 way trailer adapter.
• Troubleshoot tractor trailer circuits.
• Allows bypassing of troubled circuitry while on the road.
• Eliminates guesswork.
• Winged grip for easy removal from electric
WARNING: This product can expose you to chemicals including DI(2-ETHYLHEXYL)PHTHALATE (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
(California Prop 65)