trailer light testers

Electrical Fault Finder FF310 General Technologies
Code: GTC-FF310

such as those found in automobiles, trucks, trailers, tractors, boats, RVs, etc… With its wide working voltage range, automatic open/short detection, flexible probe and adjustable...

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Trailer Buddy One Man Trailer
Code: ESI-220

TRAILER BUDDY 4/5 Pin - One Man Trailer Wiring Tester No. ESI-220 TRAILER BUDDY 4/5 Pin - One Man Trailer Wiring Tester Lighting...

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Circuit Tester Cordless Wireless Computer Safe
Code: GTC-CT8002

Circuit Tester Cordless Wireless Computer Safe No. GTC-CT8002 Circuit Tester Cordless Wireless Computer Safe Rugged Solid State electronic voltage detector needs no wire or clip...

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Electronic Sight Glass W/Led Bubble Indicator
Code: TIF-4000A

and one for receiving. These sensors are in the form of clamps, which attach to any metallic refrigeration tubing. An audible beeping sound quickens as bubbles or floodback are sensed, and a row of...

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Boost-All 12 volt with trailer light tester - Holds (2) Group 31 Batteries (not included)
Code: GDL-13-043

Boost-All 12 volt Large Casewith Trailer Light Tester - NEW holds 2 batteries

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Heavy Duty Remote Starter Switch
Code: OTC-3650

Heavy-Duty, Remote Starter Switch No. OTC-3650 Heavy-Duty, Remote Starter Switch Allows one person to start and crank engine while under the hood or from either side of the vehicle. Features: With...

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Power Probe III built-in Voltmeter Power Probe 3 Blue
Code: PPI-PP319FTCBLU

The Power Probe III Blue No. PPI-PP319FTCBLU The Power Probe III Blue The wait is over. The NEW Power Probe III with a built in voltmeter is finally here! A Multitude Of Testers At Your...

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Power Probe III BLACK
Code: PPI-PP319FTCBLK

The Power Probe III Black No. PPI-PP319FTCBLK The Power Probe III Black The wait is over. The NEW Power Probe III with a built in voltmeter is finally here! A Multitude Of Testers At Your...

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Power Probe 2 with Accessorty Kit & Case PP219FTC
Code: PPI-PP219FTC

Other than the great improvements, the Power Probe still gives you the same benefits as before.. Activate electrical components such as cooling fan motors, window regulator motors, lights,...

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Seven Flat Pin Trailer Plug Circuit Tester
Code: IPA-7893

7-Way Flat Pin Tractor Trailer Circuit Tester No. IPA-7893 7-Way Flat Pin Tractor Trailer Circuit Tester 7-Way Flat Pin Tractor Trailer Circuit...

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Power Probe 3 with Test Lead Set
Code: PPI-PP3LS01

A Multitude Of Testers At Your Finger Tips. Volt Meter Test Light 20ft Jumper Lead Set Bad Ground Indicator Continuity Tester Built-in Flash Light Short Circuit...

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Circuit Chaser For Testing Large Trailer Plugs
Code: IPA-7865

7-way Round Pin Tractor Trailer Circuit Tester No. IPA-7865 7-way Round Pin Tractor Trailer Circuit Tester The 7-Way Round Pin Tractor Trailer Circuit...

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6-Way Round Pin Tractor Trailer Circuit Tester
Code: IPA-7897

6-Way Round Pin Tractor Trailer Circuit Tester No. IPA-7897 6-Way Round Pin Tractor Trailer Circuit Tester 6-Way RoundPin Tractor Trailer Circuit...

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Solenoid Tester
Code: WAE-P-95

Solenoid Tester No. WAE-P-95 Waekon Solenoid Tester Allows easy identification of an operating electrical field in components like solenoids or motors. Great for checking...

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Brake Fluid Tester
Code: OTC-4598

Press power button on top of tester. Green LED lights up. 4. Dip entire length of metal probes into brake fluid. 5. After one second, match color of LEDs with color chart to...

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MINI MUTT Analog 7-Spade Trailer Tester
Code: IPA-9003

MINI MUTT Analog 7-Spade Trailer Tester No. IPA-9003 MINI MUTT Analog 7-Spade Trailer Tester MINI MUTT Analog 7 Spade Battery-Powered Trailer...

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7-way Round Pin Tractor Trailer Circuit Tester
Code: IPA-7865L

7-way Round Pin Tractor Trailer Circuit Tester No. IPA-7865L 7-way Round Pin Tractor Trailer Circuit Tester The 7-Way Round Pin Tractor Trailer Circuit...

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MINI MUTT Analog for 7 Flat Spade/Pin Trailer Tester
Code: IPA-9003A

MINI MUTT Analog for 7 Flat Spade/Pin – Trailer Tester No. IPA-9003A MINI MUTT Analog for 7 Flat Spade/Pin – Trailer Tester MINI MUTT Analog 7 Spade...

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SUPER MUTT Deluxe 9008-SE Kit Mobile Universal Trailer Tester
Code: IPA-9008-SE

SUPER MUTT Deluxe 9008-SE Kit – Mobile Universal Trailer Tester No. IPA-9008-SE SUPER MUTT Deluxe 9008-SE Kit – Mobile Universal Trailer Tester...

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Terminal Connector Cleaners Master Kit
Code: IPA-8025

Terminal Connector Cleaner Master Kit No. IPA-8025 Terminal Connector Cleaner Master Kit FOR 4/5, 6, 7-WAY TRAILER CONNECTORS & MORE! Maintenance tools for automotive connectors & terminals....

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Terminal Test Kit with Circuit Tester
Code: OTC-3569

Terminal Test Kit with Circuit Tester No. OTC-3569 Terminal Test Kit with Circuit Tester Terminal Test Kit with Circuit Tester Features: 14-piece adapter kit with test...

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Trailer Plug Cleaner
Code: IPA-7867

to try to make a good connection. Made of strong ABS plastic with steel brushes. Cleans tractor or trailer lighting receptacles... 7-Way Round Pin Tractor Trailer Plug...

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IPA Super MUTT (Mobile Universal Trailer Tester)
Code: IPA-9002

Super MUTT (Mobile Universal Trailer Tester) No. IPA-9002 Super MUTT (Mobile Universal Trailer Tester) Quickly Troubleshoot and Repair Trailer...

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4 & 5 Pin Trailer Harness Checker
Code: IPA-7866

4 & 5-way Pin Side Circuit Tester No. IPA-7866 4 & 5-way Pin Side Circuit Tester The 4 & 5 pin Side Circuit Tester easily traces each lighting function to the...

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SUPER MUTT Deluxe 9008-DL Kit Mobile Universal Trailer Tester
Code: IPA-9008-DL

SUPER MUTT Deluxe 9008-DL Kit – Mobile Universal Trailer Tester No. IPA-9008-DL SUPER MUTT Deluxe 9008-DL Kit – Mobile Universal Trailer Tester...

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Trailer Wiring Buddy One Man Audible Trailer Tester/ 7 Pin Flat
Code: ESI-222

can be heard over shop noise Time Saver! Just apply brakes, right/left turn signals, running lights, engage reverse & 12 Volt Charging voltage Greatly reduces time spent verifying vehicle...

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Polarity Indicator Circuit Tester Computer-Safe
Code: GTC-CT8007

Polarity Indicator Circuit Tester Computer-Safe No. GTC-CT8007 Polarity Indicator Circuit Tester Computer-Safe Polarity Indicator Circuit Tester Computer-Safe Rugged Solid...

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SUPER MUTT Head
Code: IPA-9005

SUPER MUTT Head No. IPA-9005 SUPER MUTT Head SUPER MUTT Head 7 Round Pin Remote Controlled Trailer Tester For Lighting (Digital) & Air Brake Testing. All the...

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Power Probe III Tester Master Combo Kit
Code: PPI-PPKIT03

Set! A Multitude Of Testers At Your Finger Tips. Volt Meter Test Light 20ft Jumper Lead Set Bad Ground Indicator Continuity Tester Built-in Flash Light Short...

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Fuel Cap Tester Kit - Mechanical
Code: STN-12370

Mechanical Fuel Cap Tester No. STN-12370 Mechanical Fuel Cap Tester Stant's 12370 Mechanical Fuel Cap Tester System is the industry's easiest method for identifying fuel...

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