STEELMAN PRO Wireless ChassisEAR 2 Auto Diagnostic Kit – 4-Channel Vehicle Noise Locator

Experience the STEELMAN PRO 60605 Wireless ChassisEAR 2, an upgraded automotive diagnostic tool designed to help you locate squeaks, rattles, and errant noises across a vehicle’s chassis, engine bay, axles, and transmissions. By capturing and comparing acoustic signals from multiple points, it acts like a high-powered wireless stethoscope for cars and trucks. The result is a clearer map of where trouble may be originating, enabling faster, more confident repairs.

What makes it stand out

• Four independent transmitters to mount around the vehicle for comprehensive coverage
• 4.3-inch LCD touchscreen on the control unit for an intuitive interface
• Six selectable channels on the receiver to isolate specific sounds
• Transmitter jumpers allow separate mounting of clamps and transmitters in confined spaces
• Color coded boots and location naming in software to quickly locate trouble spots

Real-world scenarios

Whether you’re in a shop or a DIY garage, you can use this kit to investigate potential causes across common trouble areas. Situations might include front-end or drivetrain noises, irregular injector sounds, gear or CV joint chatter, and suspensions or transmissions related hints. Mount the transmitters at strategic points, then use the multi-channel receiver to compare signals and triangulate the likely source with greater confidence.

Ease of use and performance

The main control unit coordinates signals from the four transmitters via a simple, responsive interface. A rechargeable battery provides up to 3.5 hours of continuous runtime, supporting longer diagnostic sessions between charges. When space is tight, jumper extensions let clamps stay mounted while transmitters remain positioned for accurate listening. The kit includes headphones for direct listening, plus a full set of accessories to help you secure clamps and organize components during road tests.

What’s in the box

• 4 transmitters
• 1 receiver unit
• 1 set of over-ear headphones
• 4 microphone clamps
• 4 jumper extensions
• 6 nylon zip tie straps
• 6 hook-and-loop straps
• Transmitter charging station
• AC adapter
• USB charging cable
• Color coded transmitter boots
• Instruction manual
• Canvas storage bag

Why choose STEELMAN PRO

STEELMAN PRO designs and builds innovative tools that help professionals tackle daily tasks more efficiently. This Wireless ChassisEAR 2 embodies that philosophy with robust hardware, thoughtful accessories, and software features that support precise, non-destructive diagnosis without making promises—only the possibility of faster, clearer insight into vehicle noises.