This automotive stethoscope kit is specially designed and developed for checking abnormal noise of car engine, abnormal noise of body, and abnormal noise of chassis, etc. The host computer with integrated six-channel signal receiver is used with six different sensors to detect abnormal noise at six different locations at the same time during the driving of the car, synchronized with sound and light, which can easily identify the early problems of the car and facilitate car repair as soon as possible.

Features:
【Multi-Channel Chassis Ears Automotive Engine Tool】6-channel detector design, sound and light synchronization. This auto detector tool can detect abnormal noise in different locations and adjust the reception of different channels according to the detection situation.When a generator is running, it can detect the impact of vibration due the failure of a bearing, gear, valve, crank, cylinder, gearbox, vehicle body noise, etc.
【6 Channel Auto Detector Tool with Abnormal Sound Indicator Light】The power indicator lights up when the chassis ears starts up and begins testing. The abnormal sound indicator is divided into three colors: green, yellow, and red. The color changes are determined by the detected volume. The minimum volume is green and the maximum is red.
【Chassis Ear Car Detector Tool with Indicator light sensitivity & headphone channel socket】---The car engine noise detector tool turn the indicator light clockwise to increase the sensitivity, and the range of the indicator light changes with the adjustment of the sensitivity. 6 Channel chassis ear car detector tool have six channels to detect abnormal noise sources at different locations at the same time, freely select channels through channel selection.
【Full Headphones】The engine chassis ear kit includes automotive detector tool, 6 clip-on sensors, sensor extension cords (3 for a 5-meter extension cord and 2 for a 3-meter extension cord), earphones

Support Systems:
Bearings System
Gears System
Suspension System
Automatic Transmission System
Fuel Injection System
Chassis System

Explaination of the Device:
1. Power indicator light & abnormal sound indicator: When the host starts, the power indicator light will light up. The abnormal sound indicator is divided into three colors: green, yellow, and red. The color change depends on the detected volume. The minimum volume is green and the maximum is red.
2. Headphone & channel socket: Use dedicated headphones to adjust the volume and monitor the source of abnormal noise. It has four channels to detect abnormal noise sources at different locations at the same time.
3. Abnormal sound indicator sensitivity adjustment switch: This rotary switch is to adjust the sensitivity of the abnormal sound indicator. If the sensitivity increases, the range of the abnormal sound indicator will increase.
4. Power switch & sound sensitivity adjustment switch: This is the power switch and adjust the receiving range of the sensor. If the sensitivity increases, the sensor's sensing range will increase.
5.Channel selection switch: You can select the channel you want to receive and transmit the sound to the headset.

Specification:
Product voltage: DC 12V
Host shell: gray
Components: including host, headset, clip sensor. cable
Product size: 250 * 150 * 110mm
Product net weight: 1.14KG

Package Includes:
1 * Detector host
6 * Clip-on sensors 
1 * Headphone
3 * 3M sensor extension cables
3 * 5M sensor extension cables