The AudioTech Probe Electronic Stethoscope. Listen to stuff. When and where you want. Without guilt. Sound good? $29.95.
The AudioTech Probe Electronic Stethoscope is a precision sound amplifier diagnostic tool featuring 180 degree swivel boom and 7 stainless steel probe. Hear what you’ve been missing with this professional quality electronic stethoscope for the professional and the Do-It-Yourselfer. Professionals know that correct diagnosis is 90% of fixing the problem. However, diagnosing problems in engines, motors and other equipment can be time consuming and costly.