Professional Cylinder Stethoscope Car Engine Block Diagnostic Automotive Engine Tester Detector Hearing Tools
Feature:
Metal probe extends to 350mm/13.78in for getting into confined areas;
Made from stainless steel, shockproof ABS plastic and rubber.;
Unique sound chamber amplifies sound.;
Features a diaphragm to help pinpoint the source of the noise.;
Universal tool for all cars.

Specification:
Material: Rubber + plastic + stainless steel
Probe length: about 300mm/11.81in, Probe diameter: about 3.3mm/0.13in
Weight: about 110g
Detection frequency: 10Hz-10KHz
Product Type: Diagnostic Tool

Description:
1. Function: ideal for pinpointing issues of car engine, identifying broken gaskets, bad pulleys, damaged gears, defective valves, water pump failures and other damaged parts that cause odd noises and faulty operation.
2. Sensitive sound source of noise: features a sensitive sound chamber that amplifies sounds so that you can easily detect the damaged parts within engine.
3. Easy to use: the ear buds of tool allow you to ignore outside noises so you can focus on detecting the issue.
4. Easy to find the issues: simply find where the sound is the loudest and create contact between the probe and surface to confirm.
5. Shockproof handles: the handles make work more secure. Comfortable rubber ear buds perfectly isolate outside noises.
6. Multifunctional tool: perfect to heck transmission, transfer case, valve train, rear axle and the engine.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.