Product Review

Descriptions:
Importance of Selecting the Right 7 Pin RV Blade Trailer Hitch Wiring Tester with LED Indicator
Miady 7 Pin RV Blade Trailer Hitch Wiring Tester with LED Indicator features 6 LEDs, testing circuit for the tail lights, brake lights, reserve lights, left turn signal, right turn signal and auxiliary power. No need to go to an expensive repair shop to have you trailer socket checked. Simply plug it into the bumper connection of the tow vehicle, turn on the lights to be tested and check the LED lights on the tester. Because it offers easy troubleshooting and illuminates when plugging in the connector socket of your vehicle end and seeing the lights display. Each of the indicator light with clear labeling to tell you which of your towing vehicle lights work or don't. This trailer tester's compact form is small enough to fit in your hand, while being tough enough to get the job done right. Ideal for both the common 7-way trailer plug used on most SUV's, trucks, boats, trailers and RV's.

Functional Labeling :
BU: Back up or reverse circuit center pole
RT: Right turn/brake
T/M: Taillights
LT: Left turn/brake
BK: Brake controller output
12V: 12-volt power feed

Specification:
Color: Black
Weight:3.5oz
Product Dimension:5.7*2.75*2inch

What You Get:
7 RV Blade Trailer Wiring Tester*1

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