OTC Tools & Equipment 3590 (OTC-3590) Electronic Stethoscope

• Quickly pinpoints noise and location of bad bearings, bushings, dirty fuel injectors, wind/air leaks, valves, and lifters.
• Flexible shaft reaches tight areas.
• Ultra-sensitive mic and amplifier provide a full range of sounds needed by the professional.
• 7 sound-level control settings; 60 dB to 120 dB.

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Also Listed As Part Numbers:

• OTC Tools & Equipment 3590
• OTC3590
• OTC-3590
• OTC 3590