Thunder Scientific, Corp. has been the worlds leading humidity instrument manufacturer for more than 44 years. We continually introduce new products to help customers handle their humidity needs, whether in a metrology la......Thunder Scientific, Corp. has been the worlds leading humidity instrument manufacturer for more than 44 years. We continually introduce new products to help customers handle their humidity needs, whether in a metrology lab or in challenging industrial environments, Thunder will continue to provide humidity instruments for years to come. Visit us at our next show to see the latest innovations in humidity as well as our newest models. From hygrometer calibration equipment and software to calibration of moisture analyzers, our products have always met NIST Traceable Standards. In 2003, we also obtained NVLAP accreditation, as well as a GSA contract GS-24F-0053N for Federal agency purchasers. A privately-held company, Thunder has been headquartered in Albuquerque, New Mexico, since its founding in 1966 by Paul Bennewitz. Our current manufacturing and calibration facility is located adjacent to Kirtland Air Force Base and Sandia National Laboratories. Our staff includes experienced metrologists, engineers, and technicians. The members of our technical staff have a combined level of 75 years of experience in humidity calibration metrology. They share their passion for the field with a dedication to customer service.