Description:<br />This stethoscope helps identify noises in automotive assemblies including engine、 transmission、 rear axle、 transfer case、 <br />valve train、 such as piston slap、 worn gears、 faulty valves、 water pump failure、 defective bearings etc<br />Metal probe extends to 350mm for getting into confined areas for accessing otherwise impossible to reach areas of your engine<br />Manufactured from chrome plated steel、 shock proof ABS plastic handle and heavy duty vinyl tubing<br />Specifications:<br />Material Type: Metal<br />Item Length:60 cm<br />Item Weight: 0.25 kg<br />External Testing Certification: CC<br />Power: 20HZ<br />Detectable frequency range: 10HZ--10KHZ<br />Metal probe extends to 350mm<br />Super Sensitive<br />Package include: <br />1x Engine Stethoscope