Sound Meter Source LLC is staffed by engineers with many years of experience in noise measurement instrumentation; from single, hand-held sound level meters to complex multi-site noise monitoring systems. We sell quality Class 1 and Class 2 professional Sound Level Meters, Noise Dosimeters, Calibrators, Acoustic Real Time Analyzers, instrumentation and accessories for environmental noise, occupational noise, law enforcement, industrial hygiene, research and development as well as scientific applications. We also offer a full line of portable sound level meter and noise dosimeter kits as well as a host of accessory items. We are uniquely positioned to provide you with a high level of technical support and service for all of your acoustic measurement requirements while offering products at extremely competitive prices. We sell and provide technical support for an array of high quality sound measuring instruments. Our staff also provides noise source identification and acoustic imaging services and reporting using state of the art beamforming technology.