Larson Davis, a division of PCB Piezotronics, is a world leader in the design, manufacture, and distribution of acoustic and vibration measurement systems used for environmental noise monitoring, workplace noise/vibration exposure, and general noise surveys. The Larson Davis product line includes products such as Type 1 and Type 2 Sound Level Meters, Permanent & Portable Outdoor Noise Monitoring Systems, Environmental Noise Processing Software, Noise Dosimeters, Hand/Arm/Whole body Vibration Monitors, Workplace Noise Evaluation / Management Software, and Measurement Microphones. With almost 30 years of experience in the noise measurement market, global sales & service network