

IPA Light Ranger MUTT RV and Utility-Type Trailer Light Tester, Model# 9101
Key item features
- Short Circuit Protection, Turn Signal Simulation and Power Verification LED, Water-Resistant
- Material Plastic
- Includes 3-Way Trailer Adapter, Battery Charger
- Application Vehicle Diagnostics
Specs
- Cable & circuit tester typeTrailer Light Tester
- Power typeBattery
- FeaturesWater-Resistant
- DisplayLED
- Amps0 Amps
- Accessories3-Way Trailer Adapter, Battery Charger
- Free shipping
Free 30-day returns
(Only one option can be selected at a time)
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About this item
Product details
The Light Ranger Mobile Universal Trailer Tester (MUTT) is a portable and water resistant trailer light tester and trailer brakes tester that allows the user to perform all testing functions without the use of the vehicle. For 7-spade, 6-round and 4/5 flat pin trailer harnesses, the Light Ranger MUTT simulates all electrical circuits of standard towing vehicles for boating, RV, landscaping, hunting and similar type light duty trailers. Included with each tester is a battery charger and 3-way trailer harness adapter.
- Short Circuit Protection, Turn Signal Simulation and Power Verification LED, Water-Resistant
- Material Plastic
- Includes 3-Way Trailer Adapter, Battery Charger
- Application Vehicle Diagnostics
Specifications
Cable & circuit tester type
Brand
Power type
Features
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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| Features | Water-ResistantIPA Light Ranger MUTT RV and Utility-Type Trailer Light Tester, Model# 9101 | AdjustablePower Probe PPDRAW Draw Monitor for Voltage, Leakage, Backup Power | AutomaticANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester | Low Profile1 Set Automotive Test Light Convenient LED Tester Checking Circuit Tester | -BESTOYARD Car Fuse Tester Automotive Kit Digital Display 5 to 32 Volt Circuit Tester with Wide Compatibility |
| Display | LEDIPA Light Ranger MUTT RV and Utility-Type Trailer Light Tester, Model# 9101 | LCDPower Probe PPDRAW Draw Monitor for Voltage, Leakage, Backup Power | No DisplayANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester | LED1 Set Automotive Test Light Convenient LED Tester Checking Circuit Tester | DigitalBESTOYARD Car Fuse Tester Automotive Kit Digital Display 5 to 32 Volt Circuit Tester with Wide Compatibility |
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Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 36 reviews
Seller Verified Purchase
must-have tool
The IPA Light Ranger MUTT Model 9101 is a must-have tool for anyone working with RVs and utility trailers. This compact, portable light tester makes troubleshooting trailer wiring issues incredibly easy. With its intuitive design, it tests all trailer light circuits, including brake lights, turn signals, and running lights, ensuring your trailer is road-ready in no time.
Seller Verified Purchase
Works Great
Works Great, have used it multiple times in the first week I owned it! No complaints! I bought an adaptor to power it with an M12 Milwaukee battery. Definitely makes always having a spare charged battery a non issue for me
Seller Verified Purchase
Problems diagnosed
Purchased to track down problems on stock trailers. Turns trial and error into quick solutions.Am pleased with purchase .








