【4-Way Trailer Tester】:This 4-pin trailer plug tester is specifically designed to diagnose trailer light problems, allowing you to quickly check the working status of your trailer harness.
【Plug & Play】:This trailer light line tester has a plug-and-play design, no other tools are required, just plug the tester into the connector, then turn on the lights and signals, and finally check the LED lights on the tester. If the circuit is working properly, the LED light will light up.
【Bright LED Indicators】:This trailer light line tester has 3 LED indicators in red, yellow, and green, which can easily identify the circuit wiring problems of the taillight, left signal light, and right signal light.
【Sturdy Construction】:The 4-way trailer wiring tester is made of high-quality ABS plastic, which is sturdy, corrosion resistant, not easy to rust, and has good electrical conductivity, which can be used by you for many years. In addition, this trailer light line tester is also equipped with a rubber waterproof cover to protect the terminals when not in use, which is very safe.
【Wide Application】:This trailer light line tester is suitable for almost all types of vehicles, including cars, trucks, campervans, RVs, boats, trailers, and other vehicles. In addition, it's small enough to be stored in a glove box, toolbox, or anywhere.
وصف
The 4-pin trailer socket tester is made of ABS plastic with excellent weather, corrosion, and impact resistance, making it a useful tool for testing trailer wiring harnesses.
Specification:
Brand: LHDOS
Name: 4-Way Trailer Wiring Tester
Color: Black
Material: ABS
Size: 2.23 x 1.32 inch
Applicable: Most vehicles
Features:
-The female tester is also equipped with a rubber waterproof cover, which can protect the terminal when not in use, and is very safe.
-The 4-way trailer wiring tester is easy to use, and the bright LED indicator is very easy to read.
-The condition of the trailer and towing vehicle circuits can be easily checked without the use of additional tools or batteries.