Sephile Trailer Light Circuit Tester, 7 Pin Plug and Play Connector with LED Indicator, Waterproof Shell + Brass Core Plug Trailer Socket Test Tool, Universal for Most Trailers (Black)
Amazon Price as of 04/03/2025 21:02 GMT+00:00
-5%
$8.54
$8.99
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🎉 Great Deal
average price $9.25
$0.71 cheaper than average
$8.90
$9.63
Product Description
1. The tool can perform functional tests and fault detection on the trailer circuit, and can test the circuits of the taillights, brake lights, backup lights, left turn signals, right turn signals and auxiliary power supply
2. High-quality brass inner core, good contact performance, efficient and reliable transmission, not easy to short circuit, with LED indicator, easy to read the fault without guessing
3. Waterproof shell, impact-resistant, easy to grip, easy to plug and unplug
• Waterproof Shell: This tester adopts waterproof and durable shell, with high hardness, good impact resistance and not easy to break. The sealing performance is good, it can cope with various use conditions and has a longer service life.
• High-quality Inner Core: The connector adopts high-quality brass inner core to ensure good contact performance, excellent conductivity, efficient and reliable transmission, not easy to short-circuit, and ensure that the trailer circuit system can work stably under various working conditions, such as commercial vehicle transportation, outdoor activities, etc.
• Accurate Test: The trailer plug tester can perform functional tests and fault detection on the trailer circuit, ensure the safety and reliability of the trailer circuit system, and improve driving safety.
• 7 Pin Plug: The 7 pin plug can be used to connect the left turn signal, rear fog light, ground wire, right turn signal, right driving night light, brake light, left driving night light. Ensure the normal operation of the trailer circuit.
• Universal Accessories: You will receive 1 pc 7 pin trailer plug tester, which is easy to install, plug and play, and suitable for most trailers, RVs, trucks, semi-trailers, etc. The overall quality is lightweight, easy to carry and store, and can be used at any time.
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