Replace a damaged or worn out decibel meter in your EngineEAR II kit and get back to hunting down annoying and troublesome noises with the STEELMAN 06802 Replacement Decibel Meter. This handy diagnostic listening tool features a decibel meter with 7 sound level control settings ranging from 60 to 120 decibels. Supersensitive noise pick-ups with high to low settings allows a user to quickly pinpoint errant sounds and the locations of worn bearings and bushings, noisy valves and lifters, broken or worn gear teeth, faulty fuel injectors, wind or air leaks, and other annoying squeaks and rattles. The flexible gooseneck shaft allows the stethoscope probe to reach deep into automotive engine compartment recesses and around obstructions with ease. The microphone itself is non-conductive and prevents damage to delicate electronic components. An aluminum probe is included for extra reach and access and its rubber boot connects it easily to the meter’s gooseneck sound wand. The unit is powered by a single 9V battery which is sold separately. Ideal for machinery inspectors, car and truck mechanics, and many more!