---
product_id: 18969494
title: "IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester"
brand: "innovative products of america"
price: "₨7449"
currency: SCR
in_stock: true
reviews_count: 13
category: "Innovative Products Of America"
url: https://www.desertcart.sc/products/18969494-ipa-heavy-ranger-mutt-7-way-round-heavy-duty-commericial
store_origin: SC
region: Seychelles
---

# Short circuit protection Water resistant design 7-way round pin compatibility IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester

**Brand:** innovative products of america
**Price:** ₨7449
**Availability:** ✅ In Stock

## Summary

> 🔧 Don’t get left in the dark—test smarter, drive safer!

## Quick Answers

- **What is this?** IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester by innovative products of america
- **How much does it cost?** ₨7449 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/18969494-ipa-heavy-ranger-mutt-7-way-round-heavy-duty-commericial)

## Best For

- innovative products of america enthusiasts

## Why This Product

- Trusted innovative products of america brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable & Lightweight:** Carry it anywhere—only 16 ounces for effortless on-the-go trailer testing.
- • **All-in-One 7-Way Tester:** Seamlessly test every pin on your commercial trailer connector with precision.
- • **Built-In Short Circuit Guard:** Protect your equipment and diagnostics with advanced short circuit protection.
- • **Rugged Water Resistant Build:** Designed to withstand tough environments with a sealed internal battery compartment.
- • **Turn Signal & Power Verified:** Instantly simulate turn signals and verify power with bright LED indicators.

## Overview

The IPA® Heavy Ranger® MUTT® 7-Way Round Trailer Tester is a professional-grade, portable diagnostic tool designed for commercial tractor trailers. It supports 7-way round pin connectors (SAE J560), features short circuit protection, turn signal simulation, and power verification via LED indicators. Its water-resistant housing protects the internal battery compartment, making it durable for field use. Lightweight and easy to operate, it’s a must-have for fleet managers and trailer technicians aiming for reliable, fast diagnostics.

## Description

IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester | Portable, 7-Way Round Pin (SAE J560), For Commercial Tractor Trailers - desertcart.com

Review: For 7 pin round trailer connectors - Bought this to test trailer function on 7 way round pin connectors and works great...
Review: Works great - So i didnt really use a conventional battery i actually hooked it up to a Bauer battery, real lightweight , its plastic and im sure if you mistreat it , it will break but its really nice. I check trailer chassis and this makes it realll easy to check

## Features

- Test 7–way round pin
- Short circuit protection
- Turn signal simulation & power verification LED
- Includes Trickle Charger
- Water resistant with an internal battery compartment (Battery not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H9UT1OU |
| Best Sellers Rank | #40,126 in Automotive ( See Top 100 in Automotive ) #248 in Code Readers & Scan Tools |
| Brand | Innovative Products of America |
| Brand Name | Innovative Products of America |
| Color | Factory |
| Customer Reviews | 4.6 out of 5 stars 455 Reviews |
| Global Trade Identification Number | 00893509001438 |
| Included Components | trailer light tester |
| Item Dimensions | 12 x 5 x 7 inches |
| Item Type Name | trailer light tester |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 12 x 5 x 7 inches |
| Manufacturer | Innovative Products of America |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 12 volts |
| Model | 9102 |
| Number of Items | 1 |
| Part Number | 9102 |
| Power Source | Battery Powered |
| Specification Met | Ipa |
| Style | Circuit Testers |
| Style Name | Circuit Testers |
| UPC | 893509001438 893509003074 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 85 °C |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Innovative Products of America
- **Color:** Factory
- **Item Weight:** 1 Pounds
- **Power Source:** Battery Powered
- **Style:** Circuit Testers

## Images

![IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester - Image 1](https://m.media-amazon.com/images/I/714C-OyJrQL.jpg)
![IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester - Image 2](https://m.media-amazon.com/images/I/615Gl8rEUTL.jpg)
![IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester - Image 3](https://m.media-amazon.com/images/I/812XsxAlpUL.jpg)
![IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester - Image 4](https://m.media-amazon.com/images/I/61yR-Kb4O-L.jpg)
![IPA® Heavy Ranger® MUTT® 7-Way Round Heavy-Duty Commericial Trailer Tester - Image 5](https://m.media-amazon.com/images/I/918Rs+XN3fL.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: What trailer connection type is the Heavy Ranger® MUTT® for?**
A: The Heavy Ranger® MUTT® works with 7-way round pin SAE J560 connections commonly found on semi-trailers, dry vans, refrigerated trailers, flatbeds, tankers, lowboys, dump trailers and equipment haulers. It does not work on RV-Style trailers.

**Q: Does the Heavy Ranger® MUTT® come with a battery?**
A: No. The Heavy Ranger® MUTT® does not come with a battery. Each product configuration requires supplying your own battery for use.

**Q: Why would I use a Mobile Universal Trailer Tester® (MUTT®)?**
A: A Mobile Universal Trailer Tester® powers and checks trailer lights, brakes and electrical circuits without connecting a truck, helping you quickly find wiring faults, shorts, poor grounds and failed components before hitting the road.

**Q: How do I check my plug connection type?**
A: Identify the connection by the shape and arrangement of the pins inside the plug, not by the outer housing. Our product image gallery shows 7-way round vs flat/blade. For a 7-way flat blade connection, choose the Light Ranger® MUTT®.

## Customer Reviews

### ⭐⭐⭐⭐⭐ For 7 pin round trailer connectors
*by S***N on January 19, 2026*

Bought this to test trailer function on 7 way round pin connectors and works great...

### ⭐⭐⭐⭐⭐ Works great
*by A***A on August 29, 2023*

So i didnt really use a conventional battery i actually hooked it up to a Bauer battery, real lightweight , its plastic and im sure if you mistreat it , it will break but its really nice. I check trailer chassis and this makes it realll easy to check

### ⭐⭐⭐⭐⭐ good product
*by M***S on June 19, 2025*

fantastic product.

## Frequently Bought Together

- Innovative Products of America #9102 Heavy Ranger MUTT (7-Way Round Pin Style)
- Innovative Products of America #9101 Light Ranger MUTT (7-Way Spade Pin Style with Adapter) Trailer Tester
- YTX14-BS Battery - Motorcycle Battery, ATV Battery 12V 12AH, UTV, 4 Wheeler, Snowmobile, Powersports Batteries - Compatible with Honda Rancher 350, Buell Blast, Yamaha - Sealed Lead Acid 12 Volt AGM

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**Shop now:** [https://www.desertcart.sc/products/18969494-ipa-heavy-ranger-mutt-7-way-round-heavy-duty-commericial](https://www.desertcart.sc/products/18969494-ipa-heavy-ranger-mutt-7-way-round-heavy-duty-commericial)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-28*