Ensure your vessel is road-ready and legally compliant with the T-H Marine LED Trailer Circuit Tester. This professional-grade diagnostic tool is designed for the rapid testing of 4-way flat trailer lighting circuits, providing an instant visual confirmation of your vehicle's electrical output. Before you hit the highway, this compact unit allows you to verify power for tail lights, brake lights, and turn signals, acting as a vital safety check for any marine or RV excursion.

Designed for the rugged demands of the boat ramp, this in-line tester plugs directly into your vehicle's trailer wiring harness. The three integrated LEDs provide a clear readout of the Left Turn/Brake, Right Turn/Brake, and Tail Light circuits, eliminating the guesswork of troubleshooting electrical issues alone. This item is brand new and remains factory-sealed in its original "Boating Essentials" retail blister pack. The brass terminal pins are in pristine condition, ensuring a reliable connection for years of pre-launch inspections.

Technical Specifications:

• Brand: T-H Marine (Boating Essentials)

• Model Number: BE-TR-59391-DP

• Year: 2024

• Connection Type: 4-Way Flat Configuration

• Display: 3-LED High-Visibility Indicators (Tail, Left, Right)

• Materials: High-Impact Plastic Housing and Corrosion-Resistant Brass Terminal Pins

• Dimensions: 4.5" L x 2" W x 0.75" D

• Applications: Marine Trailer Testing, RV Electrical Diagnostics, and Roadside Safety Checks

• Prop 65 Warning: None listed for this material - www.P65Warnings.ca.gov

Operation:

• Ensure the vehicle's ignition is in the 'on' or 'accessory' position during testing.

Shipping and Handling: We take pride in our "secure-wrap" process, using extra padding and professional materials to ensure your item arrives safely at your door.