Michael & Associates, Inc.

Michael & Associates, Inc. is an independent psychoacoustic laboratory accredited by the National Institute of Standards and Technology (NIST). In addition to testing services, they offer several off-the-shelf products for acoustical testing and measurement including the FitCheck™ Solo field attenuation estimation system, based on the HPD Well-Fit™ system developed by and licensed from CDC/NOISH.

Personal Hearing Protection Testing