Which statement about MultiRae Pro models is true?

Which statement about MultiRae Pro models is true?

• A. Any MultiRae Pro can detect Oxygen and LEL
• B. Only Black models can detect Oxygen and LEL
• C. No MultiRae Pro can detect Oxygen and LEL
• D. Only Yellow models can detect Oxygen and LEL

Answer: (A)

MultiRAE Pro devices are built with modular gas sensors, so what they can detect depends on the sensors installed in the unit. Oxygen detection uses an electrochemical O2 sensor, while LEL detection uses a catalytic bead sensor for measuring combustible gases. These sensor types are standard options on the platform, so any MultiRAE Pro that includes them can monitor both oxygen and LEL simultaneously. The color of the unit isn’t what determines sensing capability—the same sensor options are available across the models. So, when a MultiRAE Pro is equipped with the O2 and LEL sensors, it can detect both oxygen and combustible gases, making that statement true. The other options incorrectly imply that detection is restricted by color or not possible at all.

MultiRAE Pro devices are built with modular gas sensors, so what they can detect depends on the sensors installed in the unit. Oxygen detection uses an electrochemical O2 sensor, while LEL detection uses a catalytic bead sensor for measuring combustible gases. These sensor types are standard options on the platform, so any MultiRAE Pro that includes them can monitor both oxygen and LEL simultaneously. The color of the unit isn’t what determines sensing capability—the same sensor options are available across the models. So, when a MultiRAE Pro is equipped with the O2 and LEL sensors, it can detect both oxygen and combustible gases, making that statement true. The other options incorrectly imply that detection is restricted by color or not possible at all.