• Mechanic′s Stethoscope Ms-120
  • Mechanic′s Stethoscope Ms-120
  • Mechanic′s Stethoscope Ms-120
  • Mechanic′s Stethoscope Ms-120
  • Mechanic′s Stethoscope Ms-120
  • Mechanic′s Stethoscope Ms-120

Mechanic′s Stethoscope Ms-120

After-sales Service: During The Warranty Period, Free Repair
Warranty: One Year, One Year
After-Sales Service: During The Warranty Period, Free Repair
Frequency Range: 10~10K Hz
Input Impedance: > 20 M
Ambient Noise Permitted: 100 dB
Samples:
US$ 160/Piece 1 Piece(Min.Order)
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Customization:
Gold Member Since 2010

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Basic Info.

Model NO.
MS-120
Dimensions
156X67X28 mm
Weight
270g(Not Including Batteries)
Transport Package
Gift Box and Carrying Case
Specification
CE, ROHS
Trademark
BESTONE
Origin
China
HS Code
9031809090
Production Capacity
500000pieces/Year

Product Description

Applications:
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/abnormal signal and its location.
* Designed to help locate the source of excess bearing and machine noise easily at low cost.
* Used to quickly locate the source of engine noise such as piston slap, worn gears and bearings, blown gaskets. Also useful tracking down dashboard rattles and squeaks.


Features:

* It can pick up and amplify the weak audio signals via a sensitive piezoelectric sensor, and distinguish the normal/abnormal signal and its location.
* Desined to help locate the source of excess bearing and machine noise easily at low cost.
* Used to quickly locate the source of engine noise such as piston slap, worn gears and bearings, blown gaskets. Also useful tracking down dashboard rattles and squeaks.

Vibration Standard:
ISO/IS2373 Motor Quality Standard According As Vibration Velocity
Quality Rank Rev ( rpm ) H: high of shaft ( mm )
Maximum vibration rms ( mm/s )
80<H<132 132<H<225 225<H<400
Normal 600~3600 1.8 2.8 4.5
Good ( R ) 600~1800 0.71 1.12 1.8
1800~3600 1.12 1.8 2.8
Excellent ( S ) 600~1800 0.45 0.71 1.12
1800~3600 0.71 1.12 1.8
Specification:
Frequency Range 10~10K Hz
Input Impedance >20M
Ambient Noise Permitted 100dB
Power Supply 4x1.5V AAA Size(UM-4)Battery
Dimensions 156x67x28 mm
Weight 270g(Not Including Batteries)
Standard Accessories Main Unit
Powerful Rare Earth Magnet
Sensor
Probe(Cone)
Carrying Case
Manual Book
Optional Accessories Headset
Photo Gallery:
Mechanic&prime;s Stethoscope Ms-120Mechanic&prime;s Stethoscope Ms-120Mechanic&prime;s Stethoscope Ms-120Mechanic&prime;s Stethoscope Ms-120






Mechanic&prime;s Stethoscope Ms-120


Mechanic&prime;s Stethoscope Ms-120
Mechanic&prime;s Stethoscope Ms-120




 

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