
The QRAE II is a full-featured, compact, one- to four-sensor gas detector for detection of combustibles, oxygen, hydrogen sulfide and carbon monoxide. Key features include easy-to-change, externally accessed battery packs (rechargeable and alkaline versions), sensors and filter, and new O2 sensor technology with extended life. RAE Systems, www.raesystems.com, (408) 952-8200


More

With access to over one million professionals and more than 60 industry-specific publications,



