Nippers are associated with which monitoring device?

Nippers are associated with which monitoring device?

• A. Single-gas monitor
• B. Oxygen meter
• C. 4-gas monitor
• D. Gas badge

Answer: (C)

In environments where several atmospheric hazards could be present, you use a multi-gas monitor that can check multiple gases at once. Nippers, who work in potentially hazardous atmospheres, are typically equipped with a four-gas monitor because their tasks can involve oxygen deficiency as well as exposure to toxic and flammable gases. A four-gas monitor usually measures oxygen, a combustible gas (LEL), hydrogen sulfide, and carbon monoxide, giving a single device that covers the main risks. This is more protective than a single-gas monitor, which only detects one gas, or an oxygen meter, which only measures oxygen. A gas badge is passive and doesn’t continuously monitor air. So the four-gas monitor is the best association for nippers.

In environments where several atmospheric hazards could be present, you use a multi-gas monitor that can check multiple gases at once. Nippers, who work in potentially hazardous atmospheres, are typically equipped with a four-gas monitor because their tasks can involve oxygen deficiency as well as exposure to toxic and flammable gases. A four-gas monitor usually measures oxygen, a combustible gas (LEL), hydrogen sulfide, and carbon monoxide, giving a single device that covers the main risks. This is more protective than a single-gas monitor, which only detects one gas, or an oxygen meter, which only measures oxygen. A gas badge is passive and doesn’t continuously monitor air. So the four-gas monitor is the best association for nippers.