Innovative Products of America IPA #9107B Electric Brake Force Meter (3rd Gen) — Dynamic Load Simulation, Circuit Diagnostics, 25-

The IPA #9107B Electric Brake Force Meter (3rd Gen) is a handheld diagnostic tool that simulates trailer brake loads and tests lighting and brake circuits so tow vehicles can be verified without hooking up a trailer.

The latest 3rd-generation IPA #9107B combines dynamic load simulation, integrated circuit diagnostics, and portable convenience to help technicians and vehicle owners confirm electric brake controller performance and wiring integrity on new-model tow vehicles. Its patented simulation technology works with both factory integrated and aftermarket controllers, offering accurate, repeatable readings for braking force and identifying wiring or connection faults that can compromise towing safety.

How does this unit simulate trailer brakes for testing?

The IPA #9107B generates an adjustable electrical load that mimics the resistance of a connected trailer brake assembly, allowing the vehicle's brake controller to operate as if a trailer were attached. This lets you measure controller output and behavior under realistic conditions without a trailer.

• Dynamic load simulation reproduces braking current profiles
• Works with integrated factory and aftermarket controllers
• Adjustable settings match different trailer brake types
• Enables safe test-drives with the unit connected via included cord

What circuit testing capabilities does the IPA #9107B offer?

Beyond brake simulation, the device checks lighting and brake wiring circuits to detect opens, shorts, poor grounds, and connector faults. Its diagnostics identify problem areas so you can target repairs rather than guesswork.

• Tests stop, tail, turn signal, and electric brake circuits
• Detects wiring faults and connection issues quickly
• Provides clear pass/fail style results for common faults
• Compatible with modern vehicle electronics and controllers

Can I use it alone and on a test drive?

Yes — the IPA #9107B includes a 25-foot cord so a single technician can connect the meter and drive the tow vehicle while the unit remains in the vehicle or mounted externally. This solo-operation capability is designed for accurate real-world evaluation of controller response during road testing.

• 25-ft test cord enables driver-only test drives
• Portable, lightweight design with a soft nylon storage case
• Durable construction suited for shop and field use
• Rapid setup and easy connector attachment

What makes the 3rd generation different from earlier models?

The 3rd-gen model refines the patented simulation circuitry for improved compatibility with newer vehicle brake controllers and enhanced diagnostic accuracy. Upgrades also focus on user convenience, durability, and clearer fault detection to speed troubleshooting.

• Updated electronics for better response on new-model vehicles
• Improved measurement accuracy and stability under load
• Robust housing and included carrying case for transport
• Continued cross-compatibility with aftermarket controllers

Who is this for? Technicians, fleet managers, RV and trailer owners, and towing professionals who need a reliable way to validate brake controller output and wiring without a trailer will benefit most from the IPA #9107B. It is especially useful for shops servicing modern vehicles with integrated controllers, mobile technicians doing field diagnostics, and individuals troubleshooting intermittent wiring and connector issues prior to towing.