- High Sensitivity: Probe attachment quickly locates source of engine noise, such as piston slap, worn gears and bearings, damaged valves, water pump failure and blown gaskets.
- Engine Diagnosis: This mechanics sonar scope helps isolate engine problems by letting you perceive inside engine, has the same principle as doctor’s stethoscop.
- Durable Material: Quality chromed‑steel construction with soft PVC hose and ear pads, has a long seivice time.
- Easy to Use: 4in/10.16cm sound tube with 8in/20.32cm extension for hard‑to‑reach areas, excellent sound quality for accurate diagnosis.
- Rigorous Testing: Manufactured to meet standard specification, strictly follow factory quality control.
Package Dimensions: 40x390x142