SISCO machanical stethoscope with a piezo measuring sensor, which can be used to detect striking or unusual machine points. The machine stethoscope is small in size, light in weight and easy to operate. The robust nature allows the use for many years. It is used in the production of cars and ships, in metallurgy, in mechanical engineering, in chemistry and in many other fields.

The Electronic Stethoscope Equipped with Comfortable, High-Quality Headphones

Compact, Ergonomic Design
SISCO mechanic's stethoscope is a diagnostic tool used to detect mechanical noises, vibrations, and faults in machinery and vehicles. It is widely used in automotive repair, industrial machinery maintenance, engine diagnostics, and equipment inspection to identify issues such as engine misfires, bearing wear, and exhaust leaks. By amplifying internal sounds, it allows technicians to pinpoint problems accurately, making it an essential tool in heavy machinery, marine vessels, petrochemicals and engine noise repair.
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| Model | SISCO-MS-120 |
| Frequency Response | 10Hz~10kHz |
| Input Impedance | >20M |
| Noise Threshold | 100dB |
| Power Supply | 4 AAA batteries (not included) |
| Standard Accessories | Main unit, magnetic base, measuring sensor, probe (conical), carrying case, instruction manual |
| Dimensions | 156*67*28mm |
| Weight | 300g |
Q1: What is a mechanic’s stethoscope used for?
A1: A mechanic’s Sstethoscope is used to listen for internal sounds and vibrations in machinery, engines, and vehicles. It helps technicians diagnose mechanical issues by amplifying subtle noises, such as engine misfires, bearing wear, exhaust leaks, and other potential faults. By pinpointing these sounds, the stethoscope allows for more accurate and efficient troubleshooting, making it an essential tool in automotive repair, industrial machinery maintenance, engine diagnostics, and equipment inspection.
Q2: Can a mechanic’s stethoscope be used on all types of vehicles?
A2: Yes, a mechanic’s stethoscope can be used on all types of vehicles, including cars, trucks, motorcycles, and even heavy machinery. It is effective for diagnosing a wide range of mechanical issues, such as engine misfires, transmission problems, bearing wear, and exhaust leaks. The tool allows technicians to accurately detect and pinpoint faults in the engine, drivetrain, suspension, and other vehicle components, making it a versatile diagnostic tool in both automotive repair and industrial applications.
Q3: Can the mechanic’s stethoscope be used for all types of machinery?
A3: Yes, a mechanic’s stethoscope can be used for a wide variety of machinery, including automotive engines, industrial equipment, HVAC systems, pumps, compressors, gearboxes, and motors. It is designed to detect internal sounds and vibrations, helping technicians identify issues such as bearing wear, misalignment, loose parts, and leaks in machinery. Whether you are working on heavy machinery, small engines, or commercial equipment, the stethoscope is an effective tool for diagnosing mechanical problems across many industries.
Tips: How does a mechanic’s stethoscope help in detecting mechanical failures?
A mechanic’s stethoscope helps in detecting mechanical failures by amplifying internal sounds and vibrations produced by machinery or vehicle components. When placed on a specific part of the engine, transmission, or other machinery, the stethoscope allows technicians to hear subtle noises that may indicate problems, such as bearing wear, engine misfires, loose components, exhaust leaks, or misalignments. These sounds are often too faint to hear with the naked ear, but the stethoscope makes them louder and clearer, helping the technician pinpoint the exact source of the issue for more accurate and efficient troubleshooting.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.