Personal Multi Gas Detectors

1-4 Gas monitor (O2, H2S, CO, CH4), 75 Hours data logging capacity, MSHA-approved for use in mines, Calibration Station compatible. The multi-sensor monitor is designed for use in mines and other work environments to assure optimum personal protection against hazardous levels of oxygen (O2) and methane gas (CH4), as well as toxic levels of carbon monoxide (CO) and hydrogen sulfide (H2S). The detector is housed in a rugged, impact resistant case. The case provides superior performance and durability in harsh environments, and resistance to radio-frequency and electromagnetic interference. Its four-button interface provides simple, intuitive operation and calibration.