Ergonomic Trailer Light Tester - 6 Function with 4 Pin & 7 Way Compatibility

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Ergonomic Trailer Light Tester

- 6 Function with 4 Pin & 7 Way Compatibility

Key Features:

  • 2 in 1 Design: Combines both 4 way circuit tester and 7 way trailer light tester.
  • 6 separate trailer light functions: Quickly confirm the functionality of taillights, brake lights, reverse lights, turn signals, electric trailer brakes and 12V auxiliary power.
  • Bright LED Indicators: Equipped with a LED light for each electrical function for easy reading and diagnostics.
  • Durable Construction: Made from durable ABS plastic and tin-plated copper terminals for longevity and great conductivity.
  • Simple to Use: No batteries or wiring needed; ergonomic design ensures convenient plugging and unplugging.

Why Choose Our Trailer Light Tester?

If you are serious about the proper functioning of your trailer lights, this Ergonomic Trailer Light Tester is essential. With its dual compatibility, you can both 4 pin and 7 blade connectors in a matter of moments. Designed with versatility in mind, it allows you to check for six different light functions, ensuring your safety on the road.

The bright LED indicators will give you clear readings at a glance, allowing for quick troubleshooting. Its durable construction guarantees that your investment will last, providing peace of mind for to come. Whether you're heading out on a camping trip, towing a trailer for work, or simply checking the lights on your caravan, this tester is your hassle-free solution.

Don't compromise on safety; enhance your towing experience with our superior trailer light tester. Grab yours today!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

Manufacturer Part Number: Trailer Light Circuit TesterDurability Guarantee: 3Model: Trailer Light Circuit TesterUnit Quantity: 1
Accessories: User GuideFeatures: LED Indicators,Testing for 4 Pin Connectors,Testing for 7 Blade Connectors,Testing for Taillights,Testing for Brake Lights,Testing for Reverse Lights,Testing for Turn Signals,Testing for 12V Auxiliary Power,Ergonomic Design,Corded Electric,Durable ABS Plastic,Tin-Plated Copper Terminals,6 Function Light Tester,2 in 1 Design,Easy to Use,Quick Testing,Long Lasting Use,No Batteries Required,Compact,PortableVolt: 12 Volt