RAE Systems QRAE 3 hydrogen sulfide This handy pocket-sized meter provides

This handy pocket-sized meter provides fast and accurate spot-checks of relative humidity and temperature

no bladder replacement and higher pumping rates than with the Bladder Pump

with precise

keypad interface

and sub-millimeter phase center accuracy

RAE Systems QRAE 3 hydrogen sulfide This handy pocket-sized meter providesQRAE 3 is a versatile, rugged, one to four sensor pumped or diffusion gas monitor that provides continuous exposure monitoring of oxygen (O2), combustibles, and toxic gases, including hydrogen sulfide (H2S), and carbon monoxide (CO) for workers and responders in hazardous environments. Optional sensors include sulfur dioxide (SO2) and hydrogen cyanide (HCN). The QRAE 3's wireless communications capability enables access to real time instrument