{"product_id":"innovative-products-of-america-heavy-ranger-mutt-portable-trailer-light-tester-7-way-sae-j560","title":"Innovative Products of America Heavy Ranger MUTT Portable Trailer Light Tester - 7-Way SAE J560","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Heavy Ranger MUTT from Innovative Products of America is a compact, field-ready trailer light tester designed for professional fleets and service technicians. It focuses on testing a 7-way round pin connector (SAE J560) used on many commercial trailers, so you can confirm wiring and signal behavior on the road or at the yard.\u003c\/p\u003e\u003ch2\u003eField readiness and durability\u003c\/h2\u003e\u003cp\u003eIn real world tasks, the MUTT’s rugged housing and internal battery compartment offer resilience when you are working away from a shop. The unit is water resistant, helping protect internal electronics from rain, dust, or splash while you troubleshoot during a roadside stop or during routine maintenance on a fleet.\u003c\/p\u003e\u003cp\u003eKey capabilities include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTest 7-way round pin connections to verify wiring and function\u003c\/li\u003e\n\u003cli\u003eShort circuit protection to help prevent accidental damage during testing\u003c\/li\u003e\n\u003cli\u003eTurn signal simulation and power verification LED for quick feedback on operation\u003c\/li\u003e\n\u003cli\u003eTrickle charger included to maintain readiness between uses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDesign that travels with you\u003c\/h2\u003e\u003cp\u003eThe MUTT combines portability with durability, making it a practical companion for mobile technicians or fleet managers. Its power features and indicators provide clear, on-screen signals that can guide checks without ambiguity, while the internal battery compartment lets you work away from a fixed power source. Battery is not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWater resistant housing with an internal battery compartment (battery not included)\u003c\/li\u003e\n\u003cli\u003eIncludes a trickle charger and offers protective features such as short circuit protection\u003c\/li\u003e\n\u003cli\u003ePortable design that suits on-site inspections, pre-trip checks, and field maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote that this device supports thorough testing and quick diagnostics. Results depend on proper usage and the specific trailer setup. It is intended to aid inspection workflows and maintenance routines, not to guarantee any outcome.\u003c\/p\u003e\u003ch2\u003eHow to use it in the field\u003c\/h2\u003e\u003cp\u003eConnect the tester to the trailer 7-way pin, observe the LED indicators for power and signals, and run through turn signals, brakes, and running lights. The device provides quick visual cues to guide checks in busy yards or during roadside stops.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Heavy Ranger MUTT compatible with SAE J560 7-way round pin trailers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it tests SAE J560 seven-way round pin connectors used on many commercial trailers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What about power and charging when testing on the road?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The unit includes a trickle charger; battery is not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Innovative Products of America","offers":[{"title":"Default Title","offer_id":42395186790485,"sku":"B00H9UT1OU","price":230.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ipa-heavy-ranger-mutt-trailer-tester-7way-pin.jpg?v=1775931401","url":"https:\/\/plentytorque.co.uk\/products\/innovative-products-of-america-heavy-ranger-mutt-portable-trailer-light-tester-7-way-sae-j560","provider":"PlentyTorque","version":"1.0","type":"link"}