Hearing Tool Auto Engine Tester Diagnostic Tool
- Widely use: Simple and efficient, Mechanical Internal Detector can be used to monitor engines, bearings, motors, chassis, gearboxes, etc.
- High quality: Engine Hearing Tool is made by stainless steel material, rust and corrosion-resistant, durable
- Useful: Applicable to the diagnosis of engine abnormal noise. You can use the stethoscope to monitor the parts that make abnormal noises. Excellent technician's aid designed to detect and locate sources of abnormal noise.
- Quality assurance: The product has been thoroughly tested before shipping to ensure the product perfect.
- 100% Guarantee: Our warranty period is 12 months. If you encounter any problems during your use, you can contact our customer service, They will provide you with a solution in time.