In most cases, mechanical faults can be heard prior to their becoming mechanical failures. The problem is to locate the sound source quickly and accurately in a generally noisy environment. The ELS-12 is a sensitive listening stick for locating all kinds of machinery noise. Valve chatter, tappet noise, piston slap, gear and pump noise, and operation of relays and solenoids are just a few of the many noises that may be traced, amplified and assessed with this instrument. The ELS-12 can also be connected to a tape recorder, providing valuable reference data for later use.
Price includes instrument, two sensing probes, earphone headset, battery, carrying case and manual.
For sales outside the US contact Kernco Instruments for appropriate prices for your country.