Top 6 Best Trailer Brake Tester

Brake Force Meter displays real-time, brake controller output gain and timing. Quickly troubleshoots electrical circuits and ground condition use to verify that the vehicles adaptive speedload sensitive brake-controller output is functioning properly. For use with aftermarket and integrated brake controllers. Microprocessor controlled simulates trailer brake loads. 25 ft. cable allows one-man, in-cab testing of brake controller and all truck-side tow circuits..

Tests 7-spade, 6-round and 45-flat pin type trailer harnesses. Short circuit protection. Turn signal simulation and power verification LED. Trickle charger and trailer plug adapter included. Water resistant with an internal battery compartment Battery not included.

VERSATILE. Quickly and confidently confirm the functionality of your vehicle's trailer wiring harness with this connector tester for the taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power. SIMPLE TO USE. For each electrical function, an LED lights up indicating a good signal. Just plug the wiring tester into your vehicle's socket and have a helper check the LED signals as you activate them from the driver's seat. EASY GRIP. Plugging in this 7-way trailer light tester into your vehicle is easy with its ergonomic design. It features two hooks on either side of the tester for a better grip when plugging in or unplugging. LONG-LASTING LEDS. To produce a bright, easy-to-read signal and ensure long-lasting use, this vehicle-trailer wiring tester is constructed with LED diodes. DURABLE HOUSING. To resist the elements and maintain reliable performance, the housing of this tow wiring tester is made from durable black plastic that will never rust or corrode.

2 in 1 Design. This trailer light tester combines both 4 way circuit tester and 7 way trailer light tester, allows you to test both the 4 pin and the 7 blade connectors. Easy and quick to test trailer circuits on most trucks. Notes

VERSATILE. Quickly and confidently confirm the functionality of your trailer brake controller and vehicle trailer wiring harness. This brake controller tester allows you to test battery voltage, brake voltage, signal circuits and brake controller. SIMPLE TO USE. For each electrical function, this brake controller tester offers indictor lights, an easy-to-read volt meter and current meter. 20-FOOT CORD. This brake controller tester comes with a 20-foot cord equipped with a standard 7-way RV blade connector. This allows you to plug the tester into your vehicle's 7-way socket and test electrical functions from the driver's seat. EASILY PORTABLE. This trailer brake controller tester comes with a carrying handle on top, allowing you to easily transfer the device from your shop to the garage to your vehicle, or wherever you need it. LONG-LASTING. For reliable use season after season, this electric trailer brake controller tester is made with high-quality, durable components.

EASY INSTALLATION DISASSEMBLY Simple plug-and-play design, just plug the 7-way trailer plug tester into the connector, turn on the vehicle lights and signals, then check the LED lights on the tester. Each of the indicator light with clear labeling to tell you which of your towing vehicle lights work or not. No extra tools or batteries needed, simple and easy, that's it.. LONG-LASTING CONSTRUCTION The tough nylon body and copper terminals, provide excellent waterhigh temperaturewearcorrosion resistance, extend the life of the 7 way trailer plug tester.. MULTIPURPOSE USE This 7 pin trailer plug tester tests for taillights, brake controller output, back up or reverse circuit center pole, right turnbrake, left turnbrake and 12-volt power feed. Tests 6 separate trailer light functions.. WIDE ADAPTABILITY 1 YEAR WARRANTY No need for multi plugs to tow various vehicles, it works for nearly all the common 7 way trailer plug used on most SUV's, Trucks, Boats, Trailers Campers, Caravans, Food Vans and other Towed Vehicles. Besides, there is 1 year warranty for the seven pin trailer plug tester. Both are quite practical for drivers.. PRACTICAL DESIGN Small size for easy carrying, this trailer light tester can be stored in a glove box or tool box, no spare space need to be taken up..

Tests 7-spade, 6-round and 45-flat pin type trailer harnesses. Short circuit protection and water resistant. Turn signal simulation and power verification LED. Internal battery compartment battery not included. Trickle charger and trailer plug adapter included.

Electrical testing 1224 volt operation. ABS testing. Air brake testing. Remote control.

Designed to test your wiring harness by simply plugging the tester inline between your tow vehicle and trailer, turn on your lights and check the easy to read LED indicator lights.. Pin point and trace the problem if it's on the tow vehicle or the trailer being towed. Durable molded plug construction will work in different weather condition and provide many years of service. Simple plug and read design to allow you to effective test your trailer lights, isolate the problem and save your valuable time and money. Compact design allows you to store in your tool box, glove compartment or anywhere to be ready when you need it. BU - backup, BK - electric brakes, 12v - Auxiliary, LT - left turnbrake, TM - Tailights, RT - Right turnbrake.

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