Industrial Scientific, the global leader in gas detection is pleased to introduce the Radius™ BZ1 Area Monitor. The rugged, transportable Radius BZ1 provides an industry-leading run time of 7 days (168 continuous hours) while excelling at hazard communication, connectivity, and ease of use.


The National Institute for Occupational Safety and Health (NIOSH), under authorization of the Occupational Safety and Health Act of 1970, provides a testing, approval and certification program to assure that respirators used in the workplace meet the standards of 42 CFR Part 84. Since 1994, NIOSH has maintained a searchable, on line version of the Certified Equipment List.