PRODUCTS
ETMS-3 Dual-Use Mechanic’s Stethoscope | 2-Piece Probe
ETMS-3: Dual-Use Automotive Technician Stethoscope with Sensitive Probe
- ETMS-3 Dual-Use Automotive Technician Stethoscope
- ETMS-3 雙用型汽車音診器
- Estetoscopio Automotriz Doble Uso ETMS-3
- Stéthoscope de Mécanicien Double Usage ETMS-3
- Kfz-Stethoskop mit Doppelfunktion ETMS-3
- Estetoscópio Automotivo de Dupla Função ETMS-3
- Dwufunkcyjny Stetoskop Techniczny ETMS-3
- ETMS-3 หูฟังช่างยนต์แบบสองหัว
- العربية: سماعة فنية مزدوجة الاستخدام ETMS-3
- ETMS-3 デュアルタイプ自動車用聴診器
- ETMS-3 이중 기능 자동차용 청진기
- Автомобильный стетоскоп двойного назначения ETMS-3
- ETMS-3 Dupla Funkciós Autós Sztetoszkóp
- Ống nghe cơ khí hai chức năng ETMS-3
- Auto Tools/ Specialty
ETMS-3 is a precision diagnostic Dual-Use Automotive Technician Stethoscope designed to pinpoint the source of internal mechanical noise. This high-sensitivity tool is essential for identifying worn bearings, faulty valves, water pump failure, and gear meshes within engines and transmissions. Featuring a unique dual-use modular probe system, the ETMS-3 allows the technician to switch between a standard acoustic diaphragm and a rigid needle-probe for direct contact diagnostics. By amplifying sound while filtering out ambient workshop noise, the ETMS-3 provides an accurate “internal ear” for professional vehicle troubleshooting.
Feature
Features
• Dual function: metal probe for internal sounds and diaphragm for broader sound detection
• Ideal for diagnosing abnormal engines, bearing, or valve noises
• Useful in automotive, industrial, and mechanical maintenance
• Comfortable ear tips and lightweight construction
• Detects issues like knock, ticking, or whining from deep inside components
• Helps isolate sources of noise without disassembling parts
Dual-Purpose Technician Stethoscope
- Detects internal engine noises quickly
- Includes aluminum alloy needle probe for pinpoint diagnostics
- Tracks fluid or gas flow: water, oil, gas, steam
- Shockproof insulated handle for safe, steady usage
- Includes both sound chamber and probe attachments
- Ideal for hard-to-access or sensitive mechanical areas
- Suitable for in-garage diagnostics and engine analysis
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