RAE Systems’ wireless, portable, 4-gas pumped and diffusion gas monitor will significantly enhance worker safety in industrial environments and better protect first responders. The new QRAE 3 is a versatile, rugged, one- to four-sensor gas monitor that provides continuous exposure monitoring of oxygen (O2), combustibles, and toxic gases, including hydrogen sulfide (H2S), carbon monoxide (CO), sulfur dioxide (SO2) and hydrogen cyanide (HCN). 4-gas pumped & diffusion Gas monitor

RAE Systems, Inc., www.raesystems.com, (408) 952-8200.