Trailer
See Also: Trailer Light Testers
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Trailer Tester
Inspector 930
The Inspector 930 trailer tester is a complete, all-in-one trailer diagnostic system which simplifies ABS, brakes, air, lights, and electrical testing. It provides the ability for a single technician to perform a full inspection in one trip around the trailer.
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Smart MUTT Updated Trailer Tester
#9007A
Innovative Products of America
The Smart MUTT is a portable trailer tester for the mobile and commercial trailer repair technician. It places a load on the trailer's electrical circuits to identify wiring problems while providing remote control operation for the lights. The Smart MUTT is powered by an (optional) internal 12v battery and provides an easy method to accessing trailer ABS blink codes.
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Mini MUTT Portable Trailer Tester
#9003A
Innovative Products of America
portable trailer tester for testing lights and electric brakes on light-duty type trailers (7 spade, 6 round, 5 and 4 pin). The Mini MUTT places a load on the trailer's electrical circuits to verify proper lighting function. The Mini MUTT is powered by an (optional) internal 12v battery,
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Trailer Testers
Innovative Products of America
Quickly troubleshoot lighting, air brake and ABS systems. IPA is the world's leading manufacturer of trailer testers and fleet equipment. All of our Mobile Universal Trailer Testers (MUTT®s) are made and assembled in the USA.
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Trailer Light Tester with Ammeter
Checkmate 1200-A
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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7 Round Pin Tractor Trailer Circuit Checker / Maintenance Kit
#8029
Innovative Products of America
Test, clean and restore 7 round pin connections. Tester will verify tow vehicle is sending proper signal to the connector, while cleaning tools remove corrosion and verify proper pin size on both male and female truck/trailer plugs. For use with 7 round connectors. Tests tractor electrical circuits Removes corrosion from truck and trailer connectors Enhances electrical contact points Extends harness life Use as a pin wear gaugePatentedKit Includes: #7865L: 7 Round Pin Tractor Trailer Circuit Checker, #8024: 7 Round Pin Cleaner, and #8030: 2 ml DeoxIT Cleaner
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Trailer Wiring Buddy 7 Pin Flat
222
*Each signal from vehicle emits a unique tone *Electric brake control signal illuminates red LED *Loud beep 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 trailer wiring *Very simple & easy to use - saves time!
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Trailer Buddy
An easy-to-use trailer hitching camera system that attaches to the back of your vehicle and lets you line up your hitch quickly and easily; all while keeping a watching eye from your smartphone.
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RV Protocol Trailer Light and Electric Brake System Tester
RVCHECK
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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4 & 5 Pin Trailer Circuit Tester
PT7866
Traces each lighting function to the terminal in question. Plugs into the trailer plug. Each LED light corresponds to the circuit being energized. Provides an easy to connect ground terminal for trailer lighting set-up.
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4-Pin Trailer Light Tester
3536C
Peaceful Thriving Enterprise Co Ltd
4-pin Small Size Trailer Light Tester & Circuit Troubleshooter for US, Plug tester into vehicles 4-pin connector and operate vehicle's turn signals, lights and brakes. When there is power present, the green light will glow.
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Tow Doctor™ Trailer Side Test Unit
50928
Hopkins Manufacturing Corporation
Specifically designed so that one person can make sure a trailer has been wired properly and all functions are working. Plug the Tow Doctor™ into the trailer connector and the power cord into a battery source and cycle through the trailer lighting functions. Includes 7 Blade, 6 Round and 4 Flat test connectors and durable carrying case.
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Retractable Cable
3700
Peaceful Thriving Enterprise Co Ltd
*2 x 6m retractable test leads.*Used as an extension cord for cars, trailers, boats and more.*Optional accessory included alligator clips, test probes and banana plugs.*The tester can be used with any multi meter or device equipped with banana jack connectors.
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Electrical Testers
CURT electrical testers are perfect for testing a new wiring harness on your vehicle or troubleshooting the existing wiring. Our trailer plug testers are built with LEDs and are available in 4-way, 5-way, 6-way and 7-way. We also offer brake control testers.
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7-way Flat (Spade) Pin vehicle side Circuit Tester
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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6-way Round Pin Vehicle side Circuit Tester
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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Military Monitoring Systems
Antenna Technology Communications, Inc.
ATCi provides several products and services designed specifically for Military/ Government applications. Package offerings include our all inclusive Warrior Package, encrypted data, video and voice transmission solutions as well as mobile trucks and trailers that allow ubiquitous satellite and cellular field services.Call ATCi today for a Capabilities Presentation.
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(RDE-OES) Elemental Analyzer
SpectrOil 100 Series
The SpectrOil 100 Rotating Disc Electrode Optical Emission Spectrometer (RDE-OES) is the eighth generation of the market leading RDE elemental spectrometer. It is widely used in commercial oil laboratories, on-site or trailer labs, as a proven means of precisely determining elemental composition in lubricating oil, coolant, light or heavy fuels, grease, and process water. It is also a key component of Spectro’s MiniLab Series of on-site oil analysis solutions, including the best selling MiniLab 153.
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6-24V Circuit Tester
1789
Peaceful Thriving Enterprise Co Ltd
*Check on 6 and 24V.*For use on automotive fuse blocks, marine fuse blocks, light sockets and trailer wiring.
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6-12V Circuit Tester
TE6-0704
Hangzhou Tonny Electric & Tools Co., Ltd.
Do-it-yourself quality. 6-12 volt tester. Tests circuits with power on. Reliable and economical. Tests circuits, lights and fuses. Lights for easy visibility. Durably designed for a long service life . For testing 6-12 volt systems for wire breaks, shorts, fuses, lamps, relays, armatures and more. Suite able for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.
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Trailer Buddy 4/5 Pin One Man Trailer Wiring Tester
220
*Tests 4 & 5 Pin Flat connector wiring *Each signal from vehicle emits a unique tone *Loud beep can be heard over shop noise *One person makes complete test in 30 seconds! *Just apply brakes, turn signals, running lights& engage reverse *Tester also emits unique tone for any shorts in the wiring! *Greatly reduces time spent verifying vehicle trailer wiring *Very simple & easy to use - saves time!
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Advanced Diagnostic Trailer Tester
Alpha MUTT
Innovative Products of America
The Alpha MUTT® takes IPA's industry leading Super MUTT® platform, and adds the ability to instantly save, store, and share inspection reports. It gives customers peace of mind with complete accountability through detailed reports and gives technicians a better, faster way to enter and track report results. The mobile, durable Alpha MUTT® tests trailer lights, air brakes, and ABS systems via a Bluetooth-connected tablet with IPA's custom diagnostic software suite.
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Trailer Light Tester
Checkmate 1200
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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7-way Round Pin Vehicle side Circuit Tester
7865L
Innovative Products of America
The 7-Way Round Pin Tractor Trailer Circuit Tester does "one man testing" for male and female 7-way round pin tractor trailer plugs -- and much more! Troubleshoots tractor trailer circuits. One person can test all the lighting alone.
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Temporary Power Outlet
K-271, K-272, and K-273
Knopp’s Temporary Power Outlets are an easy and safe solution for construction sites or other areas where power is not easily accessible. The device provides temporary electric service by isolating power from the breaker panel. Easy-to-use and versatile, Knopp’s Temporary Power Outlet eliminates the need for portable generators and can be used for motor homes, travel trailers, marine shore power, construction sites, and solar pump stations. Emergency situations such as hurricane restoration, storm outages and fire damage can also utilize this device.
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Retractable Cable + Automotive Voltage Tester
3702
Peaceful Thriving Enterprise Co Ltd
Check on 6, 24 and 48V DC systems. DC voltage mesurement and used as an extension cord for testing electrical circuits in cars , trailer, boats.
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Trailer-Based Mobile Surveillance System
Cerberus
Cerberus is a rugged, trailer-based integrated long-range mobile surveillance system that rapidly deploys in austere and environmentally challenging environments to provide unmanned remote perimeter surveillance for weeks at a time. Built to support force protection, border surveillance, ISR, and target tracking as well as long-range perimeter security, Cerberus integrates radar and visible/thermal camera payloads ranging up to 30 km with slew-to-cue of cameras to radar tracks.
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Volt Tester
PPTVM01
The DC Voltage Tester is an easy-to-use tool that can quickly test for voltage. Perfect for testing batteries, lighting systems, trailer connections, and more. This voltage tester is self-powered with a 210 cm cable. LCD displays voltage readings from 5 volts to 35 volts.
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Street Dynamics
Street Dynamics radar speed signs, message signs, and speed trailers are proven to slow down traffic, create safer and more enjoyable communities, and save lives.
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Heavy Duty Circuit Tester for 18, 24 and 36 Volt Systems
21300
Checks AC and DC wiring up to 36 volts. Use to check series-parallel switches and solenoids on tractor-trailer starter systems. An absolute must for the trucking, farm, heavy equipment and trailer industries. 48" ground wire.





























