The need to eavesdrop on mechanical sounds within machinery is essential in any maintenance department.
A practical
maintenance aid
The need to eavesdrop on mechanical sounds within machinery is essential
in any maintenance department. Mechanical faults can often be heard. The
problem is to locate the sound source quickly and accurately in a
generally noisy environment. The electronic stethoscope is a sensitive
listening stick, for location of all kinds of machinery noise. Valve
chatter, tappet noise, piston slap, gear and pump noise and the
operation of relays and solenoids are just a few of the many noises that
can be traced, amplified and accessed with this device.
Features
Sound
amplification with volume control
Headset
combined with ear defenders to cut out background noise
2 probe
tips, lengths 60 and 290mm
9 volt
alkaline battery for about 30 hours continuous operation