QRAE 3 LEL/O2/H2S/CO Meter

Four-Gas Confined Space Gas Detector

The QRAE 3 is a full-featured, compact, two- to four-sensor confined space gas detector. The rechargeable Lithium-ion battery pack provides up to 20 hours of continuous operation. The QRAE 3 includes 16,000 datalogging points of storage capacity for download to any PC compatible with Windows 98, NT, 2000 and XP.

QRAE 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), carbon monoxide (CO), sulfur dioxide (SO2) and hydrogen cyanide (HCN), for workers and responders in hazardous environments.

Sensor Specifications

Gas Monitor Range Resolution
Oxygen 0-30.0% 0.1%
Combustible 0-100% LEL 1% LEL
Carbon Monoxide 0-500 ppm 1 ppm
Hydrogen Sulfide 0-100 ppm 1 ppm
Sulfur Dioxide 0-20.0 ppm 0.1 ppm
Hydrogen Cyanide 0-100 ppm 1 ppm

Regular price$1,179.00