SeaSense 4-Way Trailer Plug Tester SES80310, Waterproof Diagnostic Tool for RV, Boat, Towing
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SEASENSE

SeaSense 4-Way Trailer Plug Tester SES80310, Waterproof Diagnostic Tool for RV, Boat, Towing

Product Code: SES80310

The SEASENSE Trouble Shooter II with cap is a reliable 4-way trailer plug tester, perfect for checking your vehicle's trailer lights and signals. Simply plug it into your vehicle’s 4-way flat towing connector and operate the turn signals, brake lights, and running lights to quickly diagnose any issues.

This tester features waterproof PVC construction for durability in marine and outdoor environments. Its bright indicator lights make it easy to see when power is present on each circuit.

  • Works with standard 4-way flat trailer plugs
  • Waterproof PVC material for long-lasting use
  • Easy-to-read green indicator lights for each circuit
  • Ideal for RV, boat, and trailer towing
  • Convenient clam pack packaging
  • Suggested Retail Price: $10.98