Mechanic’s stethoscope MS-120
Is widely used in ship,automobile,chemical manufacture,metallurgy,machine,household appliance and many other fields.
It can pick up and amplify the weak audio signals via a sensitive piezoelectric sensor,and distinguish the normal and abnormal signal and its location.
it is special Designed to help locate the source of excess bearing and machine noise easily at low cost.
It is ideal easy to use listening device for mechanical generated noise in all types of applications.
Used to quickly locate the source of engine noise such as piston slap and worn gears.
|Input Impedance||Over 20 m|
|Ambient Noise Permitted||100 db|
|Working Temperature||-10-60 °C|
|Power supply||4X1.5 AAA batteries|
|weight||270 g (including sensors)|