modname=ckeditor Engine Analyzer Car Diagnostic Tools Car Engine Block Stethoscope Professional Automotive Detector Auto MechanicsTester Tools Feature Metal probe extends to 350mm 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. Specifications Material: rubber& plastic & stainless steel Probe length: approx 300mm Probe diameter: approx. 3.3mm Detection frequency: 10HZ-10KHZ Package Contents: 1 * engine analyzer Product type: diagnostic tools 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. Sentive 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.