Showing product results. 1 - 15 of 34 products found.
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Checkmate 1200 - Square Wheel Industries, Inc.
Checkmate 1200 is a good, basic light tester for trailer light systems that can also serve double duty to power anti-lock brake systems.
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Pro-Check 725 - LITE-CHECK LLC.
Pro-Check trailer light testers with advanced electrical diagnostics are rugged, lightweight, and economical. They independently test each electrical circuit on a trailer to ensure proper connectivity. The Pro-Check identifies each specific type of electrical wiring fault. Lite-Check’s patented active diagnostic system takes the guesswork out of identifying trailer light and electrical problems. The Pro-Check commercial trailer light tester with electrical circuit diagnostics, not only identifies faults, but the specific circuit the fault is on. Faults are identified as “Open Circuit”, “Open Ground”, “Short” (w/all circuits identified), or “Chassis Ground”. Audible alarms alert technicians to found electrical faults.
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Pro-Check 720 - LITE-CHECK LLC.
Pro-Check trailer light testers with advanced electrical diagnostics are rugged, lightweight, and economical. They independently test each electrical circuit on a trailer to ensure proper connectivity. The Pro-Check identifies each specific type of electrical wiring fault.
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Pro-Check 724 - LITE-CHECK LLC.
Quick, easy and reliable trailer light testing is possible with LITE-CHECK - the leader in economical, technician-friendly test equipment. Our proven electrical test automates your trailer light inspection increasing your efficiency and accuracy in the military field.
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LT35 - Trailer Light Tester
The LT35 performs complete testing of a trailer’s light system. Its unique design allows it to be powered by your trailer’s battery* or any 12v power source, such as a portable power pack, jump box, or battery.
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LT45 - Trailer Light Tester
The LT45 tester performs both light & electric brake function testing. It incorporates a digital display for checking voltage and current draw of tested circuit. This tester is powered by an internal battery.
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HT-10 - Hotwoods
This tester is a must for anyone who works on trailers in a fabrication shop or for boat/trailer dealers. Also great for trailer rental companies like U-Haul. The uses are endless. Have that trailer ready when the customer shows up to pick up his purchase.
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Checkmate 1200-A - Square Wheel Industries, Inc.
An improved version of the Checkmate 1200, this reasonably-priced tester comes equipped with a 0-to-20-amp ammeter. It's capable of testing SAE trailers or RV's with electric brakes.
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Express Garage - Square Wheel Industries, Inc.
The Express Garage Trailer Air and Electrical Systems Tester is a tool that anyone with even basic air brake knowledge can look at and instantly know how to use.
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Express Mobile - Square Wheel Industries, Inc.
The Express Mobile eliminates most of the walkingassociated with trailer servicing. When you eliminate all that non-productive time and effort, you can easily check all lighting functions and the air brake system (including brake adjustment) in just two minutes, start to finish.
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RVCHECK - Square Wheel Industries, Inc.
The RVCHECK is a fast, easy, low-cost way to test RV lighting and electric braking systems. In addition to powering an RV trailer's lighting circuits for easy checking, your RVCHECK measures the current draw of the electric brake coils, and checks the break-away battery circuit.
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7897 - Innovative Products of America
The 6-way Round Pin Trailer Circuit Tester tests trailer circuits on older light to medium duty trucks and RVs. Plug the 6 pole trailer tester into the back of the vehicle and apply the Brake Lights, Turn Signals, Running Lights etc.
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7893 - Innovative Products of America
The 7-way Flat Pin Trailer Circuit Tester quickly and easily tests trailer circuits on most light to medium duty trucks and campers. Just plug the plug tester into the trailer plug socket and activate the lights, brakes, turn signal etc.
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PT7893 - Matco Tools
Easily test trailer plug circuitry on most new light trucks, SUV's and RV's. Just plug the plug tester into the trailer plug socket and activate the lights, brakes, turn signal etc.
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Curt Manufacturing
Part of towing responsibly is making sure your trailer lights are working properly. Whether you have just installed a new vehicle-to-trailer wiring harness or are trying to locate the cause of an electrical problem, CURT connector testers are great for testing tail lights, turn signals, brake lights, ground connections and other electrical components on your trailer.
