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Deciding which type of gas monitor is right for you is simple if you know what you need the monitor to do. The difference between the two main styles of monitors comes down to the way they sample the air. At PK Safety, we carry both types. Single gas monitors like the MSA ALTAIR Single-Gas H2S Detector are something you strap to your belt or the front of your shirt and wear with you in areas that may have pockets of hydrogen sulfide. It warns you with beeps, flashing lights, and buzzing if …

What Kind of Confined Space Gas Detector Do I Need? Before entering a confined space, workers need to check the environment to make sure it is safe. Confined spaces often harbor toxic or explosive gasses. They may also be lacking in oxygen.  Gas detectors serve as a first line of defense in determining the safety of an environment. The most important feature to look for in a confined space gas detector is 4 gas detection. This means it can detect and measure CO2, O2, H2S and combusti …